%0 Journal Article %T SOLUTION TO A PROBLEM OF S. BANK REGARDING EXPONENT OF CONVERGENCE OF ZEROS OF THE SOLUTIONS OF DIFFERENTIAL EQUATION f″+Af=0 %J 科学通报(英文版) %D 1985 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=4F9872D00FA0B05D471F5F6540EC687E&yid=74E41645C164CD61&vid=340AC2BF8E7AB4FD&iid=59906B3B2830C2C5&sid=14287D13823C7461&eid=14287D13823C7461&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0