@Article{JCM-8-4,
author = {Tang-An, Gao and Ze-Ke, Wang},
title = {Approximation Several Zeroes of a Class of Periodical Complex Functions},
journal = {Journal of Computational Mathematics},
year = {1990},
volume = {8},
number = {4},
pages = {381--385},
abstract = {<p style="text-align: justify;">This paper discussed the number of zeros of the complex function $F:C \rightarrow C$ defined by $$F(Z)=\sum\limits_{k=1}^n(a_k cos(kZ)+b_k sin(kZ))+α_0+α_1 Im(z)+\cdots+α_m(Im(Z))^m.$$</p>},
issn = {1991-7139},
doi = {https://doi.org/1990-JCM-9450},
url = {https://global-sci.com/article/86069/approximation-several-zeroes-of-a-class-of-periodical-complex-functions}
}