Berceanu, Cornel(R-BAC): Lexicographic product of graphs - problems of coloring. (English summary). - Stud. Cercet. Ştiinţ. Ser. Mat. Univ. Bacǎu No. 16, suppl. (2006), 67--74Klavžar, Sandi (Avtor) 20082015-07-10 14:59:34Delo ni kategorizirano51609UDK: 519.17(049.3)OceCobissID: 50093825COBISS_ID: 14527321NUK URN: URN:SI:UM:DK:P67BN1GLsl