共 26 条
[1]
Abdurasulov K.K., 2019, PROC UZBEK ACAD SCI, V5, P3
[6]
Ancochea Bermudez J.M., 2006, INT MATH FORUM, V1, P309, DOI [DOI 10.12988/IMF.2006.06028, DOI 10.12988/imf.2006.06028]