2nd Cyprus International Conference on Educational Research (CY-ICER), CYPRUS, 14 - 16 Şubat 2013, cilt.89, ss.529-532
A {0,1}- bigraph is a connected bigraph with the property that any two distinct vertices have exactly one common neighbour or none at all. If any two distinct vertices of a part P of G have exactly one common neighbour, the part P is called {1}-part. In this paper, basic properties of finite regular {0, 1}-bigraphs with at least one {1}-part are studied and some characterization results are given. (C) 2013 The Authors. Published by Elsevier Ltd.