Ruth A. Bari

The Edge-Distinguishing Chromatic Number of Paths and Cycles

Frank Harary, K. Al-Wahabi, Ruth A. Bari, 1988 .

Chromatically equivalent graphs

Ruth A. Bari, 1974 .

Graphs and combinatorics : proceedings of the Capital Conference on Graph Theory and Combinatorics at the George Washington University, June 18-22, 1973

F. Harary, Ruth A. Bari, 1974 .

A COMBINATORIAL APPROACH TO GRAPHICAL POLYNOMIALS AND SPANNING SUBGRAPHS

Ruth A. Bari, 1979 .

Chromatic polynomials and whitney's broken circuits

Ruth A. Bari, Dick Wick Hall, D. W. Hall, 1977, J. Graph Theory.