Chen, Yan-Ni; Du, Hong-Ke; Pang, Yong-Feng: A simplification of the Kovarik formula. (English). - [J] J. Math. Anal. Appl. 331, No. 1, 13-20 (2007). [ISSN 0022-247X]Brešar, Matej (Avtor) 20072015-07-10 15:04:50Delo ni kategorizirano51732UDK: 517.98(049.3)OceCobissID: 11251801COBISS_ID: 14866521ISSN pri članku: 1436-3429NUK URN: URN:SI:UM:DK:WE7JT7PDsl