Relational Database Equivalence Problem. - Tatjana L. Plotkin (ADBIS, 1995)

Problems of Equivalence, Categoricity of Axioms and States Description in Databases. - Tatjana L. Plotkin; Sarit Kraus; Boris I. Plotkin (Stud Logica, 1998)

Algorithms of distributed task allocation for cooperative agents. - Sarit Kraus; Tatjana L. Plotkin (Theor. Comput. Sci., 2000)

Categories of Elementary Sets over Algebras and Categories of Elementary Algebraic Knowledge. - Boris I. Plotkin; Tatjana L. Plotkin (Pillars of Computer Science, 2008)

Symmetries of knowledge bases. - Tatjana L. Plotkin; Marina Knyazhansky (Ann. Math. Artif. Intell., 2012)

Knowledge Bases Over Algebraic Models: Some Notes About Informational Equivalence. - Marina Knyazhansky; Tatjana L. Plotkin (Int. J. Knowl. Manag., 2012)

Isotypeness of Models and Knowledge Bases Equivalence. - Elena Aladova; Eugene Plotkin; Tatjana L. Plotkin (Math. Comput. Sci., 2013)

Multi-sorted logic, models and logical geometry. - Elena Aladova; Aleko Gvaramia; Boris I. Plotkin; Tatjana L. Plotkin (CoRR, 2015)

Automata and automata mappings of semigroups. - Boris I. Plotkin; Tatjana L. Plotkin (CoRR, 2015)

Decompositions and complexity of linear automata. - Boris I. Plotkin; Tatjana L. Plotkin (CoRR, 2015)

Logically automorphically equivalent knowledge bases. - Elena Aladova; Tatjana L. Plotkin (CoRR, 2017)