TY - BOOK AU - Giachetta, G. AU - Mangiarotti, L. AU - Mangiarotti, L. AU - Sardanashvily, G. TI - New lagrangian and hamiltonian methods in field theory SN - 981-02-1587-8 PY - 1997/// CY - Singapore PB - World Scientific KW - Field theory KW - Hamiltonian formulation KW - Lagrangian formulation ER -