共 37 条
[1]
Abel U., 2005, Anal. Theory Appl., V21, P15
[2]
Abel U., 2003, DEMONSTR MATH, V36, P123, DOI DOI 10.1515/DEMA-2003-0114
[3]
Abel U., 2004, Mediterr. J. Math., V1, P487
[6]
Acar T., 2018, COMMUN FS U ANK SER, V66, P195
[8]
Chang G., 1983, J COMPUT MATH, V1, P322
[9]
Deo N, 2020, AFR MAT, V31, P609, DOI 10.1007/s13370-019-00746-4
[10]
DeVore R.A, 1993, Constructive Approximation, V303