%0 Journal Article %A Geryk, Milan %T Roots of the circular cylindrical shell characteristic equation %J Applications of Mathematics %D 1972 %P 409-421 %V 17 %N 6 %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1972.103434/ %R 10.21136/AM.1972.103434 %G en %F 10_21136_AM_1972_103434