Products of graceful trees

Discrete Mathematics - Tập 31 - Trang 279-292 - 1980
K.M. Koh1, D.G. Rogers1, T. Tan1
1Nanyang University, Upper Jurong Road, Singapore 22, Republic of Singapore

Tài liệu tham khảo

Bermond, 1979, Graceful graphs, radio antennae and French windmills, 18 Golomb, 1972, How to number a graph, 23 Gyárfás, 1978, A method to generate graceful trees, 207 Koh, 1979, Two theorems on graceful trees, Discrete Math., 25, 141, 10.1016/0012-365X(79)90016-5 Koh, 1979, Interlaced trees: a class of graceful trees, 65 Koh, 1978 Kotzig, 1973, On certain vertex-valuations of finite graphs, Utilitas Math., 4, 261 Ringel, 1964, Theory of Graphs and its Applications, Proc. Symposium Smolenice, 1963 Rosa, 1967, On certain valuations of the vertices of a graph, 349 Sheppard, 1976, The factorial representation of balanced labelled graphs, Discrete Math., 15, 379, 10.1016/0012-365X(76)90051-0 Stanton, 1973, Labellings of balanced trees, 8