Compiler Construction by Object-Oriented System Nut. - Jaan Penjam (CC, 1988)

Computational and Attribute Models of Formal Languages. - Jaan Penjam (Theor. Comput. Sci., 1990)

Toward Knowledge-based Specifications of Languages. - Merik Meriste; Jaan Penjam (Baltic Computer Science, 1991)

Constraints in NUT. - Jaan Penjam; Enn Tyugu (NATO ASI CP, 1993)

Attributed Models of Executable Specifications - Merik Meriste; Jaan Penjam (PLILP, 1995)

Models of Attributed Automata. - Merik Meriste; Jaan Penjam; Varmo Vene (Informatica, 1998)

Applications of Structural Synthesis of Programs. - Enn Tyugu; Mihhail Matskin; Jaan Penjam (World Congress on Formal Methods, 1999)

Program Construction in the Context of Evolutionary Computation. - Jelena Sanko; Jaan Penjam (Ershov Memorial Conference, 2003)

Deductive and Inductive Methods for Program Synthesis. - Jaan Penjam; Elena Sanko (SNPD, 2003)

Differential evolutionary approach guided by the Functional Constraint Network to solve program synthesis problem. - Jelena Sanko; Jaan Penjam (IEEE Congress on Evolutionary Computation, 2010)

Developing a Lean Mass Customization Based Manufacturing. - Andres Ojamaa; Vahur Kotkas; Margarita Spichakova; Jaan Penjam (CSE, 2013)

A Model-based Software Technology Proposal. - Vahur Kotkas; Jaan Penjam; Ahto Kalja; Enn Tyugu (MODELSWARD, 2013)

Semi-automated Generation of DSL Meta Models from Formal Domain Ontologies. - Andres Ojamaa; Hele-Mai Haav; Jaan Penjam (MEDI, 2015)

Model-based technology of software development in large. - Enn Tyugu; Jaan Penjam (SPLST, 2015)