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Guy, Richard K. (1991) Monthly Unsolved Problems, 1969–1991. The American Mathematical Monthly, 98. 973-976 doi:10.1080/00029890.1991.12000821

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Reference TypeJournal (article/letter/editorial)
TitleMonthly Unsolved Problems, 1969–1991
JournalThe American Mathematical Monthly
AuthorsGuy, Richard K.Author
Year1991 (December)Volume98
PublisherInforma UK Limited
DOIdoi:10.1080/00029890.1991.12000821Search in ResearchGate
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Mindat Ref. ID12307600Long-form Identifiermindat:1:5:12307600:9
GUID0
Full ReferenceGuy, Richard K. (1991) Monthly Unsolved Problems, 1969–1991. The American Mathematical Monthly, 98. 973-976 doi:10.1080/00029890.1991.12000821
Plain TextGuy, Richard K. (1991) Monthly Unsolved Problems, 1969–1991. The American Mathematical Monthly, 98. 973-976 doi:10.1080/00029890.1991.12000821
In(1991) The American Mathematical Monthly Vol. 98. Informa UK Limited

See Also

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Guy, Richard K., Nowakowski, Richard J. (1997) Monthly Unsolved Problems, 1969–1997. The American Mathematical Monthly, 104. 967-973 doi:10.1080/00029890.1997.11990749
Guy, Richard K. (1983) Monthly Unsolved Problems 1969–1983. The American Mathematical Monthly, 90. 683-690 doi:10.1080/00029890.1983.11971313
Guy, Richard K. (1987) Monthly Unsolved Problems, 1969–1987. The American Mathematical Monthly, 94. 961-970 doi:10.1080/00029890.1987.12000744
Guy, Richard K., Lehmer, Emma (1985) Monthly Unsolved Problems, 1969–1985. The American Mathematical Monthly, 92. 717-725 doi:10.1080/00029890.1985.11971720
Guy, Richard K. (1981) Research Problems become Unsolved Problems. The American Mathematical Monthly, 88. 755-761 doi:10.1080/00029890.1981.11995362
Guy, Richard K. (1989) Unsolved Problems Come of Age. The American Mathematical Monthly, 96. 903-909 doi:10.1080/00029890.1989.11972301
Guy, Richard K. (1973) Monthly Research Problems, 1969–73. The American Mathematical Monthly, 80. 1120-1128 doi:10.1080/00029890.1973.11993468
Guy, Richard K. (1975) Monthly Research Problems, 1969–75. The American Mathematical Monthly, 82. 995-1004 doi:10.1080/00029890.1975.11994011
Guy, Richard K. (1977) Monthly Research Problems, 1969–77. The American Mathematical Monthly, 84. 807-815 doi:10.1080/00029890.1977.11994487
Guy, Richard K. (1979) Monthly Research Problems, 1969-79. The American Mathematical Monthly, 86. 847-852 doi:10.1080/00029890.1979.11994928
Guy, Richard K. (1978) Addenda to β€œMonthly Research Problems 1969–77”. The American Mathematical Monthly, 85. 263 doi:10.1080/00029890.1978.11994572
 
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