Map OL-systems with edge label control: Comparison of marker and cyclic systems. - Martin J. M. de Boer; Aristid Lindenmayer (Graph-Grammars and Their Application to Computer Science, 1986)

Graph Grammars as a Modelling Tool in Developmental Biology. - Martin J. M. de Boer (Graph-Grammars and Their Application to Computer Science, 1990)

Construction of Map OL-Systems for Developmental Sequences of Plant Cell Layers. - Martin J. M. de Boer (Graph-Grammars and Their Application to Computer Science, 1990)

A Periodic Division Pattern that Cannot be Generated by D0L Systems. - Martin J. M. de Boer; Aristid Lindenmayer; Zsolt Tuza (Theor. Comput. Sci., 1991)