共 12 条
- [1] Aoki T., 1950, J MATH SOC JAPAN, V2, P64, DOI 10.2969/jmsj/00210064
- [2] Cadariu L., 2003, JIPAM J INEQUAL PURE, V4, P1
- [5] Isac G., 1996, INT J MATH MATH SCI, V19, P219
- [6] Lee J. M., 2013, SCI WORLD J, V2013, P1, DOI DOI 10.1007/S12282-013-0442-X#
- [8] Murali R., 2016, INTERNAT J MATH APPL, V4, P81, DOI [10.26708/IJMSC.2016.2.6.01, DOI 10.26708/IJMSC.2016.2.6.01]
- [9] Park C, 2012, ADV DIFFER EQU-NY, V148, P1