TY - BOOK AU - Ramachandran, B. and Rao, C. R. AU - Rao, C. R. ; jt. auth. TI - Solutions of functional equations arising in some regression problems and a characterization of the Cauchy law T2 - ISI Calcutta, Tech Report No. Math-Stat/35/69 U1 - SA.36 PY - 1969/// CY - Calcutta PB - ISI ER -