Igor Kríz A cycle-space invariant of the <2-distance-graph in the plane. [Citation Graph (0, 0)][DBLP] Combinatorica, 1989, v:9, n:1, pp:103-105 [Journal]
Igor Kríz A hypergraph-free construction of highly chromatic graph without short cycles. [Citation Graph (0, 0)][DBLP] Combinatorica, 1989, v:9, n:2, pp:227-229 [Journal]
Igor Kríz, Robin Thomas Analyzing Nash-Williams' partition theorem by means of ordinal types. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 1991, v:95, n:1-3, pp:135-167 [Journal]