In this paper we show under certain conditions that the skew generalized power series R[[S,w]] is a right zip (weak zip) ring if and only if R is a right zip (weak zip) ring.
Salem, R. (2012). On zip and weak zip rings of skew generalized power series. Journal of the Egyptian Mathematical Society, 20(3), 157-162. doi: org/10.1016/j.joems.2012.10.003
MLA
R. M. Salem. "On zip and weak zip rings of skew generalized power series", Journal of the Egyptian Mathematical Society, 20, 3, 2012, 157-162. doi: org/10.1016/j.joems.2012.10.003
HARVARD
Salem, R. (2012). 'On zip and weak zip rings of skew generalized power series', Journal of the Egyptian Mathematical Society, 20(3), pp. 157-162. doi: org/10.1016/j.joems.2012.10.003
VANCOUVER
Salem, R. On zip and weak zip rings of skew generalized power series. Journal of the Egyptian Mathematical Society, 2012; 20(3): 157-162. doi: org/10.1016/j.joems.2012.10.003
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