TY - JOUR TI - RICCI COLLINEATION VECTORS IN FLUID SPACE-TIMES AU - TSAMPARLIS, M AU - MASON, DP JO - Journal of Mathematical Physics PY - 1990 VL - 31 TODO - 7 SP - 1707-1722 PB - AMER INST PHYSICS SN - 0022-2488, 1089-7658 TODO - 10.1063/1.528668 TODO - null TODO - null ER -