SIAM Journal on Discrete Mathematics. 1993;6(1):87-99. doi: 10.1137/0406007 Q21.02025
Characterization of the Homomorphic Preimages of Certain Oriented Cycles
某些有向圈的同态原像的特征描述
DOI: 10.1137/0406007
摘要 查看摘要
SIAM Journal on Discrete Mathematics. 1993;6(1):87-99. doi: 10.1137/0406007 Q21.02025
DOI: 10.1137/0406007
摘要 查看摘要