TY - RPRT TI - NASA Workshop on future directions in surface modeling and grid generation AU - Vandalsem, W. R. AU - Smith, R. E. AU - Choo, Y. K. AU - Birckelbaw, L. D. AU - Vogel, A. A. PY - 1992 UR - https://ntrs.nasa.gov/citations/19920020382 ID - 19920020382 ER -