Amann, A., et al. eds. Fractals, quasicrystals, chaos, knots and algebraic quantum mechanics ed. by A. Amann (...) - Dordrecht Kluwer Academic 1988 - xiv, 331p includes bibl. - NATO Advanced Science Institute series C Mathematical & Physical Sciences v.235 . ISBN: 9027727503 Dewey Class. No.: 541 / N88