01195nam a2200325 i 450099100140662970753620020507192911.0010509s1998 ne ||| | eng 0792380436b10843292-39ule_instLE01311806ExLDip.to Matematicaeng330.0151AMS 91BSato, Ryuzo117870Symmetry and economic invariance :an introduction /Ryuzo Sato, Rama V. RamachandranDordrecht ; Boston ; London :Kluwer Academic Publishers,c1998viii, 134 p. :ill. ;25 cm.Research monographs in Japan-U.S. business & economicsIncludes bibliographical referencesGroup theoryLie groupsMathematical economicsRamachandran, Rama V..b1084329223-02-1728-06-02991001406629707536LE013 91B SAT12 (1998)12013000126487le013-E0.00-l- 00000.i1095347428-06-02Symmetry and economic invariance919198UNISALENTOle01301-01-01ma -engne 01