Graph theory : application to the calculation of electrical networks /

by Vágó, István
Amsterdam ; New York : New York, N.Y., U.S.A. : Elsevier ; [Distributor] for the U.S.A. and Canada, Elsevier Science Pub. Co., 1985

Nodal analysis of electrical networks /

by Fodor, György
Amsterdam ; New York : Elsevier, 1988