TY - RPRT TI - Simulation and analysis of panel separation from the Apollo 13 service module AU - Cofer, W. R. AU - Leonard, H. W. AU - Mikulas, M. M., Jr. AU - Morgan, H. G. PY - 1970 UR - https://ntrs.nasa.gov/citations/19710003551 ID - 19710003551 ER -