TY - BOOK AU - Sato,Ryuzo AU - Ramachandran,Rama V. TI - Conservation laws and symmetry: applications to economics and finance SN - 0792390725 PY - 1990/// CY - Boston PB - Kluwer Academic Publishers KW - Economics, Mathematical KW - Symmetry (Physics) KW - Conservation laws (Physics) KW - Stochastic processes KW - Microeconomics ER -