Karnovskiı̆, I. A., & Lebed, O. I. (2004). Free vibrations of beams and frames : eigenvalues and eigenfunctions / Igor A. Karnovsky, Olga Lebed: Eigenvalues and eigenfunctions. McGraw-Hill.
Chicago Style (17th ed.) CitationKarnovskiı̆, I. A., and Olga I. Lebed. Free Vibrations of Beams and Frames : Eigenvalues and Eigenfunctions / Igor A. Karnovsky, Olga Lebed: Eigenvalues and Eigenfunctions. New York ; London: McGraw-Hill, 2004.
MLA (9th ed.) CitationKarnovskiı̆, I. A., and Olga I. Lebed. Free Vibrations of Beams and Frames : Eigenvalues and Eigenfunctions / Igor A. Karnovsky, Olga Lebed: Eigenvalues and Eigenfunctions. McGraw-Hill, 2004.
Warning: These citations may not always be 100% accurate.