00831nam0-22002891i-450-99000100721040332120040525174137.0000100721FED01000100721(Aleph)000100721FED0100010072120020001d--------km-y0itay50------baengAlgebra, with applications to physics and systems theoryRobert HermannParisHermann1973Interdisciplinary MathematicsFisica matematicaFisica teorica530Hermann,Robert346495ITUNINARICAUNIMARCBK99000100721040332120-085F9646FI1FI1Algebra, with applications to physics and systems theory354903UNINA