4 public-domain matches

Second Order Lagrangian

Cover of Variational Problems and Applications

Variational Problems and Applications

Unknown author

On Einstein's Theory of gravitation I-IV

On Einstein's Theory of gravitation I-IV

Hendrik Lorentz

Cover of Numerical Analysis or Numerical Method in Symmetry

Numerical Analysis or Numerical Method in Symmetry

Clemente Cesarano

Cover of Modern Problems of Mathematical Physics and Their Applications

Modern Problems of Mathematical Physics and Their Applications

Unknown author