PageHeader : Funkcialaj Ekvacioj, 11 (1968), 197-205 Title : Remarks on the Behavior of Solutions of Second Title : Order Parabolic Equations with Title : Unbounded Coefficients AuthorInfo : Takasi KUSANO* AuthorInfo : (Waseda University) section : 1. Introduction. section : 2. A maximum principle. section : 3. Supplement to paper [5]2). section : 4. Supplement to paper [3]3). section : 5. Supplement to paper [4]4). section : References