2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/50990The canonical treatment of dynamic systems with manifest Lagrangian constraints proposed by Berezin is applied to concrete examples: a special Lagrangian linear in velocities, relativistic particles in proper time gauge, a relativistic string in orthonormal gauge, and the Maxwell field in the Lorentz gauge,11 pages, latex, no figures, Presented at the Intern. Conf. "New Trends in High Energy Physics", Yalta, Ukrain, 8-15 Sept. 2001High Energy Physics - Theorytext