Follow the path: Debugging state anomalies along execution histories. - Michael Perscheid; Tim Felgentreff; Robert Hirschfeld (CSMR-WCRE, 2014)

Babelsberg: Unifying Constraint Satisfaction with Object-oriented Execution. - Tim Felgentreff (Joint Workshop of the German Research Training Groups in Computer Science, 2014)

SqueakJS: a modern and practical smalltalk that runs in any browser. - Bert Freudenberg; Dan H. H. Ingalls; Tim Felgentreff; Tobias Pape; Robert Hirschfeld (DLS, 2014)

Object versioning to support recovery needs: using proxies to preserve previous development states in lively. - Bastian Steinert; Lauritz Thamsen; Tim Felgentreff; Robert Hirschfeld (DLS, 2014)

Babelsberg/JS - A Browser-Based Implementation of an Object Constraint Language. - Tim Felgentreff; Alan Borning; Robert Hirschfeld; Jens Lincke; Yoshiki Ohshima; Bert Freudenberg; Robert Krahn (ECOOP, 2014)

Applying Data-driven Tool Development to Context-oriented Languages. - Marcel Taeumel; Tim Felgentreff; Robert Hirschfeld (COP@ECOOP, 2014)

Specifying and Solving Constraints on Object Behavior. - Tim Felgentreff; Alan Borning; Robert Hirschfeld (J. Object Technol., 2014)

Language-independent storage strategies for tracing-JIT-based virtual machines. - Tobias Pape; Tim Felgentreff; Robert Hirschfeld; Anton Gulenko; Carl Friedrich Bolz (DLS, 2015)

Towards reducing the need for algorithmic primitives in dynamic language VMs through a tracing JIT. - Tim Felgentreff; Tobias Pape; Lars Wassermann; Robert Hirschfeld; Carl Friedrich Bolz (ICOOOLPS@ECOOP, 2015)

Connecting Object Constraints with Context-oriented Programming: Scoping Constraints with Layers and Activating Layers with Constraints. - Stefan Lehmann; Tim Felgentreff; Robert Hirschfeld (COP@ECOOP, 2015)

Call-target-specific method arguments. - Fabio Niephaus; Matthias Springer; Tim Felgentreff; Tobias Pape; Robert Hirschfeld (ICOOOLPS@ECOOP, 2015)

Lively groups: shared behavior in a world of objects without classes or prototypes. - Tim Felgentreff; Jens Lincke; Robert Hirschfeld; Lauritz Thamsen (FPW@SPLASH, 2015)

Checks and balances: constraint solving without surprises in object-constraint programming languages. - Tim Felgentreff; Todd D. Millstein; Alan Borning; Robert Hirschfeld (OOPSLA, 2015)

Automatically selecting and optimizing constraint solver procedures for object-constraint languages. - Tim Felgentreff; Stefan Lehmann; Robert Hirschfeld; Sebastian Gerstenberg; Jakob Reschke; Lars Rückert; Patrick Siegler; Jan Graichen; Christian Nicolai; Malte Swart (MODULARITY (Companion), 2016)

Multi-level debugging for interpreter developers. - Bastian Kruck; Stefan Lehmann; Christoph Keßler; Jakob Reschke; Tim Felgentreff; Jens Lincke; Robert Hirschfeld (MODULARITY (Companion), 2016)

Reactive object queries: consistent views in object-oriented languages. - Stefan Lehmann; Tim Felgentreff; Jens Lincke; Patrick Rein; Robert Hirschfeld (MODULARITY (Companion), 2016)

Optimizing Sideways Composition: Fast Context-oriented Programming in ContextPyPy. - Tobias Pape; Tim Felgentreff; Robert Hirschfeld (COP@ECOOP, 2016)

How to Build a High-Performance VM for Squeak/Smalltalk in Your Spare Time: An Experience Report of Using the RPython Toolchain. - Tim Felgentreff; Tobias Pape; Patrick Rein; Robert Hirschfeld (IWST, 2016)

smalltalkCI: A Continuous Integration Framework for Smalltalk Projects. - Fabio Niephaus; Dale Henrichs; Marcel Taeumel; Tobias Pape; Tim Felgentreff; Robert Hirschfeld (IWST, 2016)

A world of active objects for work and play: the first ten years of lively. - Daniel Ingalls; Tim Felgentreff; Robert Hirschfeld; Robert Krahn; Jens Lincke; Marko Röder; Antero Taivalsaari; Tommi Mikkonen (Onward!, 2016)

Visibility of Context-oriented Behavior and State in L. - Robert Hirschfeld; Hidehiko Masuhara; Atsushi Igarashi; Tim Felgentreff (Inf. Media Technol., 2016)

Declaring Constraints on Object-oriented Collections. - Tim Felgentreff; Robert Hirschfeld; Maria Graber; Alan Borning; Hidehiko Masuhara (J. Inf. Process., 2016)

VM Wrapping: Fake it till you make it. - Johannes Henning; Tim Felgentreff; Robert Hirschfeld (ICOOOLPS@ECOOP, 2017)

Designing a live development experience for web-components. - Jens Lincke; Patrick Rein; Stefan Ramson; Robert Hirschfeld; Marcel Taeumel; Tim Felgentreff (PX@SPLASH, 2017)

Sista: Saving Optimized Code in Snapshots for Fast Start-Up. - Clément Béra; Eliot Miranda; Tim Felgentreff; Marcus Denker; Stéphane Ducasse (ManLang, 2017)

Squeak Makes a Good Python Debugger: Bringing Other Programming Languages Into Smalltalk's Tools. - Fabio Niephaus; Tim Felgentreff; Tobias Pape; Robert Hirschfeld (Programming, 2017)

Crossing abstraction barriers when debugging in dynamic languages. - Bastian Kruck; Tobias Pape; Tim Felgentreff; Robert Hirschfeld (SAC, 2017)

Implementing record and refinement for debugging timing-dependent communication. - Tim Felgentreff; Michael Perscheid; Robert Hirschfeld (Sci. Comput. Program., 2017)

Group-Based Behavior Adaptation Mechanisms in Object-Oriented Systems. - Patrick Rein; Stefan Ramson; Jens Lincke; Tim Felgentreff; Robert Hirschfeld (IEEE Softw., 2017)

The design and implementation of object-constraint programming. - Tim Felgentreff (2017)

GraalSqueak: A Fast Smalltalk Bytecode Interpreter Written in an AST Interpreter Framework. - Fabio Niephaus; Tim Felgentreff; Robert Hirschfeld (ICOOOLPS@ECOOP, 2018)

Live Multi-language Development and Runtime Environments. - Fabio Niephaus; Tim Felgentreff; Tobias Pape; Robert Hirschfeld; Marcel Taeumel (Art Sci. Eng. Program., 2018)

Language-independent development environment support for dynamic runtimes. - Daniel Stolpe; Tim Felgentreff; Christian Humer; Fabio Niephaus; Robert Hirschfeld (DLS, 2019)

GraalSqueak: toward a smalltalk-based tooling platform for polyglot programming. - Fabio Niephaus; Tim Felgentreff; Robert Hirschfeld (MPLR, 2019)

Towards polyglot adapters for the GraalVM. - Fabio Niephaus; Tim Felgentreff; Robert Hirschfeld (Programming, 2019)

Efficient implementation of Smalltalk activation records in language implementation frameworks. - Fabio Niephaus; Tim Felgentreff; Tobias Pape; Robert Hirschfeld (Programming, 2019)

Let them fail: towards VM built-in behavior that falls back to the program. - Tobias Pape; Tim Felgentreff; Fabio Niephaus; Robert Hirschfeld (Programming, 2019)

Toward presizing and pretransitioning strategies for GraalPython. - Johannes Henning; Tim Felgentreff; Fabio Niephaus; Robert Hirschfeld (Programming, 2020)

User-defined interface mappings for the GraalVM. - Alexander Riese; Fabio Niephaus; Tim Felgentreff; Robert Hirschfeld (Programming, 2020)