TY - JOUR AU - J. W. Dufty AU - J. J. Brey TI - Choosing Hydrodynamic Fields JO - Mathematical modelling of natural phenomena PY - 2011 SP - 19 EP - 36 VL - 6 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20116402/ DO - 10.1051/mmnp/20116402 LA - en ID - MMNP_2011_6_4_a2 ER -