Sangaku Journal of Mathematics Published by the Association for the Development of Education, Sofia, Bulgaria About this Journal   |   Editorial Board  |   Instructions for Authors   |   Review Process   |   Links

Editorial Board Editors-in-Chief: Hiroshi Okumura, Professor, Ph.D. - Takahanadai Maebashi Gunma, Japan. Sava Grozdev, Professor, Dr.Sc. - The Association for the Development of Education, Sofia, Bulgaria. Editors: Stanley Rabinowitz, Ph.D. - Milford, New Hampshire, USA. Kyouichi Gowa - Kamegai Nihonmatsu Fukushima, Japan. Paul Yiu, Professor, Dr. - Florida Atlantic University, Boca Raton, USA. Jesús Álvarez Lobo, Former Math Teacher - Asturias, Spain J. Marshall Unger, Emeritus Professor, Ph.D. - The Ohio State University, USA. Miwako Tonami, Professor, Doctor -  Yamato University, Osaka, Japan. Mowaffaq Hajja, Ph.D., Professor - Yarmouk University, Irbid, Jordan. César Eliud Lozada, Assoc. Professor (retired) – I.U.T. “Dr. Federico Rivero Palacio”, Caracas, Venezuela. Francisco Javier García Capitán - I.E.S. Alvarez Cubero, Priego de Córdoba, Córdoba, Spain. Grozyo Stanilov, Professor, Dr.Sc. - University of Sofia. Sofia, Bulgaria. Veselin Nenkov, Professor, Ph.D. - “Nikola Vaptsarov” Naval Academy, Varna, Bulgaria.