[1] ´acs´o S B, Matsumoto M. On Finsler spaces of Douglas type, a generalization of the nation of Berwald space. Publ Math Debreen, 1997, 51: 385–406
[2] Hamel G. ¨Uber die geometrieen in denen die Geraden die k¨urzestensind. Math Ann, 1993, 57: 231–234
[3] Matsumoto M. Finsler spaces with (, )-metrics of Douglas type. Tensoe N S, 1998, 60: 123–134
[4] Matsumoto M. On Finsler spaces with Randers metric and special forms of important tensors. J Math Kyoto Univ, 1974, 14: 477–498
[5] Mo X H, Shen Z M, Yang C H. Some constructions of projectively flat Finsler metrics. Science in China(Series A), 2006, 49: 129–140
[6] Shen Z M. On projectively flat (, )-metrics. Canadia Mathematical Bulletian, 2009, 52(11): 132–144
[7] Shen Z M. On some projectively flat Finsler metrics. preprint
|