On Orthogonal Double Covers of Complete Bipartite Graph by the Disjoint Union of Graphs

ORTHOGONAL DOUBLE COVERS OF COMPLETE BIPARTITE GRAPH BY THE UNION OF CERTAIN STARS

Orthogonal Double Covers of Complete Bipartite Graphs by Certain Copies of Cyclic and one factorization Graphs

Construction of the enormous complete bipartite graphs and orthogonal double covers based on the Cartesian product

GENERALIZING TRAN’S CONJECTURE R. BØGVAD, I. NDIKUBWAYO AND B. SHAPIRO

NOTE ON GENERALIZATIONS OF A SYMMETRIC q-SERIES IDENTITY XUE-FANG WANG, JIAN CAO

On permutation graphs

Half-Zumkeller Labeling for Some Cartesian product Graphs

k‑Zumkeller labeling of super subdivision of some graphs

K-Generalized closed sets in bitopological spaces