Department of Mathematics, Faculty of Electrical Engineering, Technical University, 04-001 Košice, Slovakia
Bibliografia
[1] L. W. Beineke, R. D. Ringeisen, On the crossing numbers of producs of cycles and graphs of order four, J. Graph Theory 4 (1980) 145-155, doi: 10.1002/jgt.3190040203.
[2] S. Jendrol', M. Ščerbovâ, On the crossing numbers of Sₘ × Pₙ and Sₘ × Cₙ, Casopis pro pestováni matematiky 107 (1982) 225-230.
[3] M. Klešč, On the crossing numbers of Cartesian products of stars and paths or cycles, Mathematica Slovaca 41 (1991) 113-120.
[4] M. Klešč, The crossing numbers of products of paths and stars with 4-vertex graphs, J. Graph Theory 18 (1994) 605-614.