An infinite set of torus triangulations of connectivity 5 whose graphs are not uniquely embeddable in the torus. - Serge Lavrenchenko (Discret. Math., 1987)

The variety of triangular embeddings of a graph in the projective plane. - Serge Lawrencenko (J. Comb. Theory B, 1992)

Realizing the chromatic numbers of triangulations of surfaces. - Frank Harary; Serge Lawrencenko; Vladimir P. Korzhik (Discret. Math., 1993)

Three nonisomorphic triangulations of an orientable surface with the same complete graph. - Serge Lawrencenko; Seiya Negami; Arthur T. White (Discret. Math., 1994)

A Sharp Lower Bound for the Number of Connectivity-Redundant Nodes. - Serge Lawrencenko; Jingzhong Mao (Ars Comb., 1997)

Irreducible Triangulations of the Klein Bottle. - Serge Lawrencenko; Seiya Negami (J. Comb. Theory B, 1997)

Graphs with given connectivity properties. - Serge Lawrencenko; Qiang Luo (Networks, 1997)

Structural characterization of projective flexibility. - Beifang Chen; Serge Lawrencenko (Discret. Math., 1998)

Constructing the Graphs That Triangulate Both the Torus and the Klein Bottle. - Serge Lawrencenko; Seiya Negami (J. Comb. Theory B, 1999)

Weinberg bounds over nonspherical graphs. - Beifang Chen; Jin Ho Kwak; Serge Lawrencenko (J. Graph Theory, 2000)

Bounds for isoperimetric constants of infinite plane graphs. - Serge Lawrencenko; Michael D. Plummer; Xiaoya Zha (Discret. Appl. Math., 2001)

Isoperimetric Constants of Infinite Plane Graphs. - Serge Lawrencenko; Michael D. Plummer; Xiaoya Zha (Discret. Comput. Geom., 2002)

Polyhedral Suspensions of Arbitrary Genus. - Serge Lawrencenko (Graphs Comb., 2010)

On the minimum order of a quadrangulation on a given closed 2-manifold - Serge Lawrencenko (CoRR, 2012)

Search algorithms for efficient logistics chains. - Serge Lawrencenko; Irina A. Duborkina (CoRR, 2015)

Grünbaum coloring and its generalization to arbitrary dimension. - Serge Lawrencenko; Mikhail N. Vyalyi; L. V. Zgonnik (Australas. J Comb., 2017)

Quadrangular embeddings of complete graphs and the Even Map Color Theorem. - Wenzhong Liu; Serge Lawrencenko; Beifang Chen; Mark N. Ellingham; Nora Hartsfield; Hui Yang; Dong Ye 002; Xiaoya Zha (J. Comb. Theory B, 2019)

Generating the Triangulations of the Torus with the Vertex-Labeled Complete 4-Partite Graph K2, 2, 2, 2. - Serge Lawrencenko; Abdulkarim M. Magomedov (Symmetry, 2021)