共 8 条
[1]
Agarwal R. P., 1999, RESULTS MATH, V35, P3, DOI [DOI 10.1007/BF03322019, 10.1007/BF03322019]
[2]
Ammi MRS, 2008, J INEQUAL APPL, DOI 10.1155/2008/576876
[3]
[Anonymous], 2004, JIPAM J INEQUAL PURE
[4]
[Anonymous], DYNAMIC EQUATIONS TI
[5]
Florea A, 2007, B MATH SOC SCI MATH, V50, P149
[6]
Hilger S., 1990, Results Math, V18, P18, DOI [10.1007/BF03323153, DOI 10.1007/BF03323153]