TY - BOOK T1 - Theorie of matrix algorithms T2 - Mathematical systems in economics A1 - Brucker, Peter LA - English PP - Meisenheim am Glan PB - A. Hain YR - 1974 UL - https://tuklas.up.edu.ph/Record/UP-99796217603197497 OP - 109 CN - HB 135 M37 no.13 KW - Graph theory : Data processing. KW - Matrices : Data processing. ER -