TY - RPRT TI - Simulation of Long Lived Tracers Using an Improved Empirically-Based Two-Dimensional Model Transport Algorithm AU - Fleming, Eric L. AU - Jackman, Charles H. AU - Stolarski, Richard S. AU - Considine, David B. PY - 1998 UR - https://ntrs.nasa.gov/citations/19990116504 ID - 19990116504 ER -