1998 | ||
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2 | EE | M. Burzio, G. Ferrarese: The subdivision graph of a graceful tree is a graceful tree. Discrete Mathematics 181(1-3): 275-281 (1998) |
1996 | ||
1 | EE | M. Burzio, Jan Pelant: On complete strongly connected digraphs with the least number of 3-cycles. Discrete Mathematics 155(1-3): 27-30 (1996) |
1 | G. Ferrarese | [2] |
2 | Jan Pelant | [1] |