Vikraman Arvind, Somenath Biswas On Some Bandwidth Restricted Versions of the Satisfiability Problem of Propositional CNF Formulas. [Citation Graph (0, 0)][DBLP] Theor. Comput. Sci., 1989, v:68, n:2, pp:123-134 [Journal]
Andrzej Lingas, Andrzej Proskurowski On Parallel Complexity of the Subgraph Homeomorphism and the Subgraph Isomorphism Problem for Classes of Planar Graphs. [Citation Graph (0, 0)][DBLP] Theor. Comput. Sci., 1989, v:68, n:2, pp:155-173 [Journal]