中国科学院数学与系统科学研究院期刊网
The Mean-value of Meromorphic Functions with Respect to a Generalized Boolean Transformation
Nattiwut MAUGMAI, Teerapat SRICHAN
Acta Mathematica Sinica . 2019, (5): 662 -670 .  DOI: 10.1007/s10114-019-8218-7