%0 Journal Article %T THE CHARACTERISTIC VALUES OF LAPLACIAN △ ON THE NONORIENTABLE COMPACT C~∞ RIEMANNIAN MANIFOLDS %J 科学通报(英文版) %D 1991 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=FCE0864E49570FB5EACDA589B2636967&yid=116CB34717B0B183&vid=933658645952ED9F&iid=94C357A881DFC066&sid=DDEED1BDDBFAA8A7&eid=DDEED1BDDBFAA8A7&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0