2 1 10 Theory of Linear Operators in Hilbert Space (Teoriia Lineinykh Operatorov v Gil'bertovom Prostranstve, Chapters I to V) - Volume I Akhiezer, N. I. Primary Author Glazman, I.M. Primary Author Nestell, Merlynd Translator mixed material 0804440220 New York Frederick Ungar Publishing Co 1978 010019055-k.jpg Theory of linear operators in hilbert space (teoriia lineinykh operatorov v gil'bertovom prostranstve, Chapter VI to Appendix II) - Vol.2 Glazman, I.M. Primary Author Nestell, Merlynd Translator Akhiezer, N.I. Primary Author mixed material America Frederick Ungar Publishing Co 1963