Vol 90, No 2 (2012)

Table of Contents

Articles

On the dynamical equivalence of Lagrangians differing up to the total time derivative of an arbitrary function of coordinates and time - A note on the foundation of electromagnetic theory as a gauge theory PDF
Gaetano Giaquinta
Impulsive Wendroff's type inequalities and their applications PDF
Anna Maria Piccirillo, Michele Ciarletta, Sergiy Danilovich Borysenko
Generalized plane gravitational waves of non-symmetric unified field theories in plane symmetry PDF
Sanjiv R. Bhoyar, Ajit Deshmukh
When acid-base titrations are carried out in unusual conditions PDF
Domenico De Marco, Rocco De Marco