共 7 条
[1]
[Anonymous], 2000, P 11 AUSTR WORKSH CO
[2]
[Anonymous], J INDONES MATH SOC
[3]
Babujee J. Baskar, 2012, APPL MATH SCI, V6, P2149
[4]
Bloom G., 1982, Congr. Numer, V35, P91
[5]
Bloom G S, 1985, GRACEFUL DIRECTED GR
[7]
Gallian J A, 2010, ELECT J COMBINATORIE, V17, pS6