TY - JOUR T1 - Comparison among structured first order algorithms in the solution of the euler equations in two-dimensions JO - Journal of the Brazilian Society of Mechanical Sciences and Engineering A1 - Maciel, Edisson Sávio de Góes SN - 1678-5878 UL - 10.1590/S1678-58782007000400011 VL - 29 Y1 - 2007 PB - Brazil ER -