TY - BOOK AU - Mayer Foulkes,David TI - The kuperberg conjecture is true in two dimensions: any strictly compact C2 figure can be fixed firmly by three points unless it is the disk U1 - 330.1543 M4683k PY - 1994/// CY - México PB - Centro de Investigación y Docencia Económicas, KW - ECONOMIA KW - MODELOS KW - MATEMATICOS ER -