00955nam a2200253 i 450099100105876970753620020507105854.0970308s1967 uk ||| | eng b10167705-39ule_instLE00641429ExLDip.to Fisicaita510.47Naimark, M.A.462703Linear differential operators /M.A. NaimarkLondon :Harrap,1967-v. ;24 cm.Differential operators.b1016770521-09-0627-06-02991001058769707536LE006 510.46+510.47 NAIV. 112006000022293le006-E0.00-l- 02220.i1020467227-06-02LE006 510.46+510.47 NAIV. 212006000022309le006-E0.00-l- 02220.i1020468427-06-02Linear differential operators188258UNISALENTOle00601-01-97ma -enguk 02