@inbook{2eca6f4818eb457db4c1dee75bea0723,
title = "An extension of theorems of Hechner and Heinkel",
author = "Deli Li and Yongcheng Qi and Andrew Rosalsky",
note = "Funding Information: The authors are grateful to the referees for carefully reading the manuscript and for providing many constructive comments and suggestions which enabled them to improve the paper. In particular, one of the referees so kindly pointed out to us the relationship of our Theorem 3 to Theorem 2.4.1 of the Doctoral Thesis of Florian Hechner [] prepared for l{\textquoteright}Universit{\'e} de Strasbourg, France. The research of Deli Li was partially supported by a grant from the Natural Sciences and Engineering Research Council of Canada and the research of Yongcheng Qi was partially supported by NSF Grant DMS-1005345.",
year = "2015",
doi = "10.1007/978-1-4939-3076-0\_8",
language = "English (US)",
series = "Fields Institute Communications",
publisher = "Springer New York LLC",
pages = "129--147",
booktitle = "Fields Institute Communications",
}