海词手机词典

On the basis of pointing out that some is SPE(C_3,f) graphs are supermagic if f(e_i)=2n,some results of super-magicness and the structure of label sets of the SPE(C_3,f) graph are given for general case so that some conclusions available generalized.

播放读音 播放读音

以上内容独家创作,受著作权保护,侵权必究

海词词典,十七年品牌