cam a22 4500 211141216 CHVBK 20201209143718.0 910115s1990 sz |||||||||| 00 |eng d (RERO)1328995 RERO frbcuc sz ch-fr s1ma rero Kohlas Jürg 1939- (IDREF)08580939X cre A mathematical theory of hints J. Kohlas Fribourg Switzerland Institute for automation and operations research 1990 21 f. 30 cm txt rdacontent n rdamedia nc rdacarrier Institute for automation and operations research no. 173 Institut pour l'automation et la recherche opérationnelle = Institut für Automation und Operations Research = Institute for automation and operations research 173 (RERO)000917511 BK020000 XK020000 XK020000 RERO RE01003 RE01003 RE010030001 J 6707/173 RERO RE01003 RE01003 RE010030004 RFC 187 RERO 100 1- Kohlas Jürg 1939- (IDREF)08580939X cre RERO 490 1- Institute for automation and operations research no. 173 RERO 830 -- Institut pour l'automation et la recherche opérationnelle = Institut für Automation und Operations Research = Institute for automation and operations research 173 (RERO)000917511