Rule Networks: A Style of Programming and an Expert System Toolkit. - Kostadin D. Kratchanov; Ivan N. Stanev; Y. Stereva; V. Vuleva-Mineva (AIMSA, 1988)

A fuzzy computational model implementation. - Kostadin D. Kratchanov; Ivan N. Stanev; Desislava S. Sabotinova (Kybernetika, 1992)

Identifying the Domain of Software Engineering. - Kostadin D. Kratchanov; Nedzad Mehic (CCCT (1), 2004)

From Control Network Programming to Fuzzy Control Network Programming. - Kostadin D. Kratchanov (International Conference on Computational Intelligence, 2004)

Control Network Programming. - Kostadin Kratchanov; Tzanko Golemanov; Emilia Golemanova (ACIS-ICIS, 2007)

Control Network Programming Illustrated: Solving Problems with Inherent Graph-Like Representation. - Kostadin Kratchanov; Emilia Golemanova; Tzanko Golemanov (ACIS-ICIS, 2008)

Spider vs. Prolog: simulating Prolog in Spider. - Tzanko Golemanov; Kostadin Kratchanov; Emilia Golemanova (CompSysTech, 2009)

Spider vs. Prolog: computation control. - Emilia Golemanova; Kostadin Kratchanov; Tzanko Golemanov (CompSysTech, 2009)

Control Network Programming with SPIDER: Dynamic Search Control. - Kostadin Kratchanov; Tzanko Golemanov; Emilia Golemanova; Tuncay Ercan (KES (2), 2010)

Non-procedural Implementation of Local Heuristic Search in Control Network Programming. - Kostadin Kratchanov; Emilia Golemanova; Tzanko Golemanov; Tuncay Ercan (KES (2), 2010)

Using control network programming in teaching nondeterminism. - Kostadin Kratchanov; Emilia Golemanova; Tzanko Golemanov; Burcu Külahçioglu (CompSysTech, 2012)

Procedural and Non-Procedural Implementation of Search Strategies in Control Network Programming. - Kostadin Kratchanov; Emilia Golemanova; Tzanko Golemanov; Tuncay Ercan; Burak Ekici (CoRR, 2014)

Cinnamons: A Computation Model Underlying Control Network Programming. - Kostadin Kratchanov (CoRR, 2017)

Language Interoperability in Control Network Programming. - Kostadin Kratchanov; Efe Ergün (CoRR, 2018)