OM Oscillation matrices and kernels and small vibrations of mechanical systems by Gantmakher, F.P, Krein, Mark Grigorievich 0 Type: Book
TM The Markov moment problem and extremal problems by Krein, Mark Grigorievich, Nudel'man, Adol'f Abramovich fromTranslations of mathematical monographs 0 Type: Book
