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INTERNATIONAL MATHEMATICAL FORUM ISSN 1312-7594 (print) ISSN 1314-7536 (online) |
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Cherng-tiao Perng On a formula of Liouville type for the quadratic form x^2 + 2y^2 + 2z^2 + 4w^2 International Mathematical Forum, Vol. 8, 2013, no. 33, 1605-1614 http://dx.doi.org/10.12988/imf.2013.36117 Copyright © 2013 Cherng-tiao Perng. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
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