共 9 条
[1]
UPPER AND LOWER BOUNDS FOR FREQUENCIES OF RECTANGULAR CLAMPED PLATES
[J].
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK,
1967, 47 (03)
:191-&
[2]
FLEXURAL VIBRATION OF RECTANGULAR ORTHOTROPIC PLATES
[J].
JOURNAL OF APPLIED MECHANICS,
1969, 36 (01)
:101-+
[7]
Leissa A. W., 1969, NASA
[9]
SUNDARA KT, 1964, APPLIED SCI RES, V13, P37