The packing and covering of the complete graph. I: The forests of order five. Roditty, Y. — 1986 International Journal of Mathematics and Mathematical Sciences
A monotone path in an edge-ordered graph. Bialostocki, A.; Roditty, Y. — 1987 International Journal of Mathematics and Mathematical Sciences
A note on the k-domination number of a graph. Caro, Y.; Roditty, Y. — 1990 International Journal of Mathematics and Mathematical Sciences
Zero-sum partition theorems for graphs. Caro, Y.; Krasikov, I.; Roditty, Y. — 1994 International Journal of Mathematics and Mathematical Sciences