Rudi Penne Isostatic Bar and Joint Frameworks in the Plane with Irreducible Pure Conditions. [Citation Graph (0, 0)][DBLP] Discrete Applied Mathematics, 1994, v:55, n:1, pp:37-57 [Journal]

Stanislaw Krynski Graphs in Which All Hamiltonian Cycles Have the Same Length. [Citation Graph (0, 0)][DBLP] Discrete Applied Mathematics, 1994, v:55, n:1, pp:87-89 [Journal]