Classification of a Class of Counting Problems Using Holographic Reductions. - Michael Kowalczyk (COCOON, 2009)

Holant Problems for Regular Graphs with Complex Edge Functions. - Michael Kowalczyk; Jin-yi Cai (STACS, 2010)

A Dichotomy for k-Regular Graphs with {0, 1}-Vertex Assignments and Real Edge Functions. - Jin-yi Cai; Michael Kowalczyk (TAMC, 2010)

Spin Systems on Graphs with Complex Edge Functions and Specified Degree Regularities. - Jin-yi Cai; Michael Kowalczyk (COCOON, 2011)

Spin systems on k-regular graphs with complex edge functions. - Jin-Yi Cai; Michael Kowalczyk (Theor. Comput. Sci., 2012)

Partition functions on kk-regular graphs with {0, 1}{0, 1}-vertex assignments and real edge functions. - Jin-Yi Cai; Michael Kowalczyk (Theor. Comput. Sci., 2013)

Holant Problems for 3-Regular Graphs with Complex Edge Functions. - Michael Kowalczyk; Jin-Yi Cai (Theory Comput. Syst., 2016)

Vom Design digitaler Arbeitsgegenstände: Planung des Schiffverkehrs im Hamburger Hafen mit dem Peiltisch. - Heinz Züllighoven; Joachim Nitschke; Eugen Reiswich; Michael Kowalczyk; Henning Schwentner (UP, 2018)

Gadgets and Anti-Gadgets Leading to a Complexity Dichotomy. - Jin-Yi Cai; Michael Kowalczyk; Tyson Williams (ACM Trans. Comput. Theory, 2019)

A Complexity Trichotomy for k-Regular Asymmetric Spin Systems Using Number Theory. - Jin-Yi Cai; Zhiguo Fu; Kurt Girstmair; Michael Kowalczyk (Comput. Complex., 2023)