A Complete Indexing Scheme for WAM-based Abstract Machines. - Werner Hans (PLILP, 1992)

On the Interaction of Lazy Evaluation and Backtracking. - Werner Hans; Rita Loogen; Stephan Winkler (PLILP, 1992)

Efficient Lazy Narrowing using Demandedness Analysis. - Juan José Moreno-Navarro; Herbert Kuchen; Julio Mariño-Carballo; Stephan Winkler; Werner Hans (PLILP, 1993)

A Babel Parallel System: VHDL Modelling for Performance Measurement. - Fernando Sáenz-Pérez; Werner Hans; José J. Ruz; Stephan Winkler (GULP-PRODE (2), 1994)

A Stack-based Machine for Parallel Execution of Babel Programs. - Fernando Sáenz-Pérez; José J. Ruz; Werner Hans; Stephan Winkler (PASCO, 1994)

Shared Memory System for Babel: a VHDL Specification. - Fernando Sáenz-Pérez; Werner Hans; José J. Ruz; Stephan Winkler (PLILP, 1994)

Exploiting Expression- and Or-Parallelism for a Functional Logic Language. - Werner Hans; Stephan Winkler; Fernando Sáenz-Pérez (GULP-PRODE, 1995)

An Expression-Or-Parallel Implementation for a Functional Logic Language - Werner Hans; Fernando Sáenz-Pérez; Stephan Winkler (PLILP, 1995)

Automatische Ausdrucksparallelisierung einer funktional-logischen Programmiersprache. - Werner Hans (Kovač, 1995)