00377nam a2200121Ia 4500008004100000082002000041100001800061245005300079260005400132300000900186630002800195650003200223211109s9999||||xx |||||||||||||| ||und||  a530.1555bSAN-E  aSantalo, Luis 0aEncyclopedia of Mathematics and Its Applications  bAddison-Wesley Publishing CompanyaNew Yorkc1976  a404p  xPost Graduate Reference  aSciencevPhysicsMathematics