01066nam a2200253|i 450099100374304970753620021223130409.0020319s|||| sz u u enguu9280503375b11857833-39ule_instLE02987591ExLISUFI - Sett. Diritti e Politiche Euromediterraneeita346.048World Intellectual Property Organization464697Basic facts about the patent cooperation treaty (PCT) :the worldwide system for simplified multiple filing of patent applications /World Intellectual Property OrganizationGeneva :WIPO12 p. :ill. ;21 cmWIPO publication ;433(E).b1185783328-04-1723-12-02991003743049707536LE029 346.048 WIP01.031LE029-3492le029-E0.00-no 00000.i1210999x23-12-02Basic facts about the patent cooperation treaty (PCT)899299UNISALENTOle02901-01-02ma -engsz 0101068nam a2200313 i 450099100127476970753620020507190441.0960829s1978 de ||| | eng 3540088458b10824868-39ule_instLE01309778ExLDip.to Matematicaeng512.4AMS 13H99Baeza, Ricardo348373Quadratic forms over semilocal rings /Ricardo BaezaBerlin :Springer-Verlag,1978vi, 199 p. ;25 cmLecture notes in mathematics,0075-8434 ;655Bibliography: p. [193]-197Includes indexQuadratic formsSemilocal rings.b1082486823-02-1728-06-02991001274769707536LE013 13H BAE11 (1978)12013000057460le013-E0.00-l- 00000.i1093260428-06-02Quadratic forms over semilocal rings80738UNISALENTOle01301-01-96ma -engde 01