00782nam0-22002651i-450-990001244140403321000124414FED01000124414(Aleph)000124414FED0100012441420000920d--------km-y0itay50------baengLinear Differential Equations of Principal TypeBY EGOROV,YU.V. SNew York [etc.]Consultants Bureau301 P. 25 cmContemporary soviet mathematicsEgorov,Iurii Vladimirovic344923ITUNINARICAUNIMARCBK990001244140403321121-B-166850MA1MA1Linear Differential Equations of Principal Type381499UNINAING01