THE LOCATION OF CRITICAL POINTS OF ANALYTIC AND HARMONIC FUNCTIONS
J.L. WALSH1950 年出版384 页ISBN：
CSO ANNUAL ABSTRACT OF STATISTICS 1981 EDITION
ETHEL LAWRENCE2222 年出版521 页ISBN：0116307757
THEORY OF LATTICE DYNAMICS IN THE HARMONIC APPROXIMATION
A.A. MARADUDIN1963 年出版319 页ISBN：
ANNUAL ABSTRACT OF STATISTICS NO.122 1986 EDITION
ETHEL LAWRENCE1986 年出版340 页ISBN：0116201525
CHAPTER ZERO FUNDAMENTAL NOTIONS OF ABSTRACT MATHEMATICS
CAROL SCHUMACHER1977 年出版162 页ISBN：0201826534
Proquest: Statistical Abstract of The United States 2018
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A history of Harmonic Theory in the United States
David M.Thompson1980 年出版207 页ISBN：0873382463
