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Founded by MathPro Press and the
Department of Mathematics and Statistics
at the University of Missouri - Rolla
Acknowledgment from
Index to Mathematical Problems 1975-1979
by Stanley Rabinowitz and Mark Bowron
The effort of many people went into producing this second volume in the Indexes to Mathematical Problems series. Their help is greatly appreciated. Data entry and proofreading were done by Selma Burrows, Mark Buxbaum, Michael Clarke, Anne R. Costa, Joan Duprey, Kathi Duprey, Cheryl Hoffman, Helen Metcalf, Carol Anderson Peters, Stanley Rabinowitz, Dennis Spellman, and Mindy Swartz. The monumental task of producing a book like this could not have been completed without their help.
I was saddened by the passing of my friend and advisor Leroy F. Meyers in 1995. He played an important role in the success of these indexes, offering many detailed comments (especially with respect to the proper spelling of people's names) and providing English translations of problems originally published in Dutch. He is missed by all of us at MathPro Press.
I want to thank everyone else who performed translations into English, including George Berzsenyi, Roel Lipsch, Susan Oliver, Dennis Spellman, and Jordan Tabov. The editorial board (George Berzsenyi, Clark Kimberling, Murray S. Klamkin, Leroy F. Meyers, and Jordan Tabov) did an exceptional job in reviewing all of the material from my many mailings. They offered good advice and were instrumental in the shaping of this index. Many thanks to Richard T. Bumby for writing the foreword to this volume, and to Murray Klamkin for his continuing encouragement. Problems were classified by Mark Bowron, Joan Duprey, Stanley Rabinowitz, and Dennis Spellman. Special thanks to Mark Bowron for adding the cross-referencing scheme to the keyword index, to Mark Buxbaum for valuable help with that index, and to Herb Jacobs for his help in many phases of the book production. The cover was designed and composed by Kathi Duprey at Ad Infinitum Graphics.
This index gives credit to the many authors of the problems indexed herein and also carefully cites the sources (names of the journals and page numbers) in which these problems were originally posed. Consult the Problem Chronology (page 299) to determine the original source for any problem listed herein. Thanks to all the various publishing organizations for providing the mathemtaical community with such a rich variety of problem columns, and for giving us the permission to reprint problems from these sources.
I am indebted to Donald Knuth for designing the TeX system for typesetting technical text which was used to typeset the mathematical portions of this book, and to Michael Spivak, who designed the MathTime family of fonts.
I wish to thank the many people who supplied details about unsolved problems and papers that reference problems:
Julia Abrahams, Ed Barbeau, Petter Bjørstad, F. S. Cater, Peter Giblin, Jacob E. Goodman, Doug Hensley, James Hirschfeld, Melvin Hochster, David M. Jackson, Kenneth R. Kellum, Dan J. Kleitman, Robert Leslie, John S. Lew, Colin L. Mallows, Armel Mercier, Eric Milner, Thomas E. Moore, Harry Nelson, Louis Nirenberg, Joseph O'Rourke, Carl Pomerance, James Propp, David Singmaster, Dan Sokolowsky, Lloyd N. Trefethen, Peter Ungar, and J. Ernest Wilkins.
The following people helped me in locating journals, contests, pseudonyms, and bibliographic references:
Bength Ahlin, Seung-Jin Bang, Leon Bankoff, Ed Barbeau, Dieter Bennewitz, George Berzsenyi, Mark Bowron, Steven Conrad, Curtis Cooper, Michel Criton, Clayton Dodge, Richard Gibbs, Heiko Harborth, Mark Hesse, Paul Jainta, George P. Jelliss, Erwin Just, Robert Kennedy, Murray Klamkin, Joe Konhauser, Hans Lausch, Peter Messer, Leroy Meyers, Bill Sands, Mark Saul, Joseph V. Saverino, Norman Schaumberger, Jordan Tabov, Peter Taylor, L. J. Upton, and Stan Wagon.
To the many people who offered encouragement and miscellaneous help, I salute
Gary Barna, Cathy Bence, George and Roberta Berry, Lisa Brennan, Mark Buxbaum, Anton and Peggy Chernoff, Anne and Peter Costa, Bill and Tricia Fisher, Peter Gilbert, Tim and Cheryl Hoffman, Herb Jacobs, Clark Kimberling, Murray Klamkin, Joe Konhauser, Hank Lieberman, Erwin Lutwak, Walter Mientka, Peter O'Halloran, Bill Perkins, Eric and Carol Peters, Jack and Fay Rabinowitz, Jim and Sharon Ravan, Leanne Robertson, Josh Rosen, Léo Sauvé, Dave Scheifler, Leo Schneider, Larry Somer, Rob and Marty Spence, Judy Swank, Rick Swift, Craig Thomas, and Marijke van Gans.
Finally, I wish to thank all the problemists out there who have enriched my life and the lives of many others by contributing such fine problems to the mathematical literature. I hope they will understand the few cases where I have had to edit their creations in order to remove extraneous matter and fit the space constraints of this index. And, of course, a great thank you must go to all those problem column editors who endure a thankless task but provide an invaluable service to the mathematics community.
- Stan -