00912nam0-22002651i-450-990001205790403321000120579FED01000120579(Aleph)000120579FED0100012057920000920d1977----km-y0itay50------baengMathematicalAspects of production and distribution of energyProceedings of the Symposium in Applied Mathematics of the American Mathematical Society held in S. Antonio, Texas, January 20-21, 1976Edited by Peter D. Lax.ProvidenceAmerican Mathematical Society1977Proceedings of symposia in applied mathematicsvol. XXILax,Peter42253ITUNINARICAUNIMARCBK990001205790403321C-49-(2119306MA1MA1Mathematical343643UNINAING01