Advanced Problems: 5677-5682
B. W. Levinger, S. Abhyankar, H. Kestelman, Kamlesh Wasan, C. L. Sabharwal and Robert SpiraVolume:
76
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2316704
Date:
June, 1969
File:
PDF, 261 KB
english, 1969