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On Direct and Inverse Proportionality
Markku Halmetoja, Pentti Haukkanen, Teuvo Laurinolli, Jorma K. Merikoski, Timo Tossavainen and Ari VirtanenVolume:
114
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/27642360
Date:
December, 2007
File:
PDF, 760 KB
english, 2007