00819nam a2200193 i 4500001000700000003000900007005001700016007000300033008004100036245006800077260003700145300002100182505017100203700003300374700002800407852002400435999001900459952014700478147871ES-MaACL20230906202310.0t|071008s1926    xxu          ||||1| eng d04aThe University of Missouri b: Studies a quarterly of research.  aMissouri : bUniversity, c1926.  a42 p. ; c26 cm.8 aContiene: The transformation of the Euler condition in the calculus of variations / by Lee Horace McFarlan.-- On extension of The theory of envelopes / F. Omer Duncan1 aMcFarlan, Lee Horace.9795591 aDuncan, F. Omer.946029  aES-MaACLj1754-F-14  c147871d147871  001040708Colección_de_folletosaATENEOMbATENEOMcDEPOFd2008-01-17eSCl0o1754-F-14p1154319r2023-02-23 00:00:00w2023-02-23yFOLLETOS