Found 378 results for "Variational principles"
by B. L. Moiseiwitsch
by Cornelius Lanczos
by Benjamin Lawrence Moiseiwitsch
by 孙武, Stephen F. Kaufman
by A. M. Arthurs
by William Shakespeare
by André Mercier
by David Bleecker
by Irina Meghea
by J. David Logan
by Logan
by John David Logan
by J. L. Synge
by Enzo Tonti
by Douglas Cline
by Jean-Louis Basdevant
by A. T. Fomenko
by Victor Berdichevsky