[1] Hayman W K. Meromorphic Functions. Oxford:Clarendon Press, 1964
[2] Schiff J. Normal Families. Berlin:Springer-Verlag, 1993
[3] Yang L. Value Distribution Theory. Berlin:Springer-Verlag, 1993
[4] Hayman W K. Picard values of meromorphic functions and their derivatives. Ann Math, 1959, 70(2):9-42
[5] Mues E. Über ein problem von Hayman. Mathematische Zeitschrift, 1979, 164(3):239-259
[6] Hayman W K. Research Problems of Function Theory. London:University of London Athlone Press, 1967
[7] Pang X C. Normality conditions for differential polymials. Kexue Tongbao, 1988, 33:1690-1693
[8] Schwick W. Normality criteria for families of meromorphic function. J Anal Math, 1989, 52:241-289
[9] Ye Y S. A new criterion and its application. Chin Ann Math Ser A (Supplement), 1991, 12:44-49
[10] Ye Y S, Pang X C. On the zeros of a differential polynomial and normal families. J Math Anal Appl, 1997, 205:32-42
[11] Xu Y. Normal families of meromorphic function. J Math, 2001, 21:381-386
[12] Deng B M, Qiu H L, Liu D, Fang M L. Hayman's question on normal families concerning zero numbers. Complex Var Elliptic Equ, 2014, 59(5):616-630
[13] Zalcman L. Normal families:new perspectives. Bull Am Math Soc, 1998, 35(3):215-230
[14] Zhang Q C. Normal families of meromorphic functions concerning shared values. J Math Anal Appl, 2008, 338:545-551
[15] Chen W, Yuan W J, Tian H G. Normal families of meromorphic functions concerning higher derivative and shared values. Abstr Appl Anal, 2013, 10:1-8 |