01099nam0-22003731i-450-99000398472040332120031204172909.00-8176-4318-4000398472FED01000398472(Aleph)000398472FED0100039847220031204d2003----km-y0itay50------baengUSa---a---001yyFlow lines and algebraic invariants in contact form geometryA. BahriBostonBirkhauserc2003vii, 219 p.24 cmProgress in nonlinear differential equations and their applications53Geometria globale differenzialeMetodi della geometria riemanniana516.321Bahri,Abbas150385ITUNINARICAUNIMARCBK990003984720403321C-17-(5320082MA1MA153C2153C1558F05Flow lines and algebraic invariants in contact form geometry474234UNINA01103nam a22002411i 450099100360069970753620040526090231.0040802s1931 fr a||||||||||||||||fre b13098378-39ule_instARCHE-105098ExLBiblioteca InterfacoltàitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.012Bibliothèque nationale <Parigi>396466Les quatre siècles du Collège de France :exposition commémorative du 4e centenaire de la fondation du Collège de France par François I : Paris, Bibliothèque nationale, Galerie Mazarine, 16 juin-4 juillet 1931Paris :La Bibliothèque,1931III, 107 p. :ill. ;21 cmCollege de France.b1309837802-04-1405-08-04991003600699707536LE002 Fondo Giudici L 142912002000343444le002C. 1-E0.00-no 00000.i1373233x05-08-04Quatre siècles du Collège de France306697UNISALENTOle00205-08-04ma -frefr 41