Problems and Solutions von Schaumberger, Norman, Azarian, Mohammad K., Doster, David, Smarandache, Florentin, Chico Problem Group, Edward T. H. Wang, D'Souza, Harry, Loase, John F., Ohlsen, Dave, Klamkin, Murray S., Blumberg, Walter, Wayne, Alan, Levine, Eugene, Durham, Keith, Teets, Donald, Anderson, Brian, Brunson, Barry, Noltie, Stephen, DeAlba, Luz M., Haik, Novshadian, Lau, Kee-Wai, Klein, Benjamin G., Y. H. Harris Kwong, Mercier, Armel, Schwenk, Allen, H.-J. Seifert

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Problems von Krishna, Ambati Jeya, Shafer, Robert E., Klamkin, M. S., Feuerman, Martin, Schaumberger, Norman, Batman, Donald, Group, Chico Problem, Poonen, Bjorn, Seiffert, Heinz-Jurgen, Dai, H., Fuller, Donald C., Levine, Eugene, Ohlsen, Dave, Roland, Jean S.

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Problems von Luthar, R. S., Ohlsen, Dave, Kimberling, Clark, Tirman, Alvin, Shafer, Robert E., Goel, Sudhir Kumer, Cibes, Margaret, Group, Chico Problem, Blumberg, Walter, Marivani, Syrous, Klamkin, M. S., Vowe, Michael, Calhoun, Donna, Harms, Paul M.

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Problems von Wayne, Alan, Schaumberger, Norman, Reinhardt, Howard, Klamkin, Murray, Wardlaw, Bill, Lindsay, John W., Watkins, William, Dodd, Fred, Smarandache, Florentine, Luthar, R. S., Aggarwal, Shiv Kumar, Devi, Nirmal, Britton, Gary L., Ohlsen, Dave, Greenwell, Raymond, Kimberling, Clark, Korbin, Ken, Marston, Helen M., Wardlaw, William P., Tirman, Alvin, Foster, Carolyn N., Shafer, Robert E., Bulman-Fleming, Sydney, Wang, Edward T. H.

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Problems von Page, Warren, Elsner, Thomas E., Murty, V. N., Littlejohn, Lance, Wayne, Alan, Schaumberger, Norman, Ecker, Michael W., Eisner, Milton P., Berman, Martin, Ohlsen, Dave, Wene, Gregory P., Klamkin, M. S.

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