Support for B2B E-Contracting - The Process Perspective. - Samuil Angelov; Paul W. P. J. Grefen (BASYS, 2002)

A Conceptual Framework for B2B Electronic Contracting. - Samuil Angelov; Paul W. P. J. Grefen (PRO-VE, 2002)

e-Business Track On tau-, µ-, pi-, and epsilon-Contracting. - Paul W. P. J. Grefen; Samuil Angelov (WES, 2002)

Three-Level Process Specification for Dynamic Service Outsourcing: From Petri Nets to ebXML and WFPDL. - Paul W. P. J. Grefen; Samuil Angelov (Petri Net Technology for Communication-Based Systems, 2003)

A Three-Level Framework for Process and Data Management of Complex E-Services. - Paul W. P. J. Grefen; Heiko Ludwig; Samuil Angelov (Int. J. Cooperative Inf. Syst., 2003)

The 4W framework for B2B e-contracting. - Samuil Angelov; Paul W. P. J. Grefen (Int. J. Netw. Virtual Organisations, 2003)

The business case for B2B e-contracting. - Samuil Angelov; Paul W. P. J. Grefen (ICEC, 2004)

Dynamic and secure B2B e-contract update management. - Samuil Angelov; Sven Till; Paul W. P. J. Grefen (EC, 2005)

A Case Study On Electronic Contracting In On-Line Advertising-Status And Prospects. - Samuil Angelov; Paul W. P. J. Grefen (PRO-VE, 2006)

An analysis of web services support for dynamic business process outsourcing. - Paul W. P. J. Grefen; Heiko Ludwig; Asit Dan; Samuil Angelov (Inf. Softw. Technol., 2006)

Towards a Method for the Evaluation of Reference Architectures: Experiences from a Case. - Samuil Angelov; Jos J. M. Trienekens; Paul W. P. J. Grefen (ECSA, 2008)

Supporting the Diversity of B2B E-Contracting Processes. - Samuil Angelov; Paul Grefen (Int. J. Electron. Commer., 2008)

An e-contracting reference architecture. - Samuil Angelov; Paul W. P. J. Grefen (J. Syst. Softw., 2008)

Supporting Cross-Organizational Process Control. - Samuil Angelov; Jochem Vonk; Krishnamurthy Vidyasankar; Paul W. P. J. Grefen (PRO-VE, 2009)

A classification of software reference architectures: Analyzing their success and effectiveness. - Samuil Angelov; Paul W. P. J. Grefen; Danny Greefhorst (WICSA/ECSA, 2009)

Financier-Led Asset Lease Model. - Xiaohui Zhao 001; Samuil Angelov; Paul W. P. J. Grefen (OTM Workshops, 2010)

Enhancing Business Collaborations with Client-Oriented Process Control. - Samuil Angelov; Jochem Vonk; Paul W. P. J. Grefen; Krishnamurthy Vidyasankar (Int. J. Cooperative Inf. Syst., 2011)

Patterns to Enable Mass-Customized Business Process Monitoring. - Marco Comuzzi; Samuil Angelov; Jochem Vonk (CAiSE, 2012)

A framework for analysis and design of software reference architectures. - Samuil Angelov; Paul W. P. J. Grefen; Danny Greefhorst (Inf. Softw. Technol., 2012)

Software Reference Architectures - Exploring Their Usage and Design in Practice. - Samuil Angelov; Jos J. M. Trienekens; Rob J. Kusters (ECSA, 2013)

Towards an Improved Stakeholder Management for Software Reference Architectures. - Samuil Angelov; Rich Hilliard (ECSA, 2014)

An Agile Innovation Framework Supported through Business Incubators. - Ozgul Unal; Hamideh Afsarmanesh; Samuil Angelov (PRO-VE, 2014)

Dynamic service contracting for on-demand asset delivery. - Xiaohui Zhao 001; Samuil Angelov; Paul W. P. J. Grefen (Electron. Commer. Res., 2014)

An Approach to Software Architecting in Agile Software Development Projects in Education. - Samuil Angelov; Patrick de Beer (ECSA, 2015)

Fontys ICT, Partners in Education Program: Intensifying Collaborations Between Higher Education and Software Industry. - Patrick de Beer; Samuil Angelov (ECSA Workshops, 2015)

Understanding the Use of Reference Architectures in Agile Software Development Projects. - Matthias Galster; Samuil Angelov (ECSA, 2015)

Architects in Scrum: What Challenges Do They Face? - Samuil Angelov; Marcel Meesters; Matthias Galster (ECSA, 2016)

What makes teaching software architecture difficult? - Matthias Galster; Samuil Angelov (ICSE (Companion Volume), 2016)

A Multiple Case Study on the Architect's Role in Scrum. - Matthias Galster; Samuil Angelov; Marcel Meesters; Philipp Diebold (PROFES, 2016)

Patterns and tools for business process monitoring customization. - Marco Comuzzi; Samuil Angelov (Serv. Oriented Comput. Appl., 2016)

Reference architectures and Scrum: friends or foes? - Matthias Galster; Samuil Angelov; Silverio Martínez-Fernández; Dan Tofan (ESEC/SIGSOFT FSE, 2017)

Designing and applying an approach to software architecting in agile projects in education. - Samuil Angelov; Patrick de Beer (J. Syst. Softw., 2017)