TY - RPRT TI - Computer program for steamtube curvature analysis: Analytical method AU - Ferguson, D. R. AU - Heck, P. H. AU - Keith, J. S. AU - Lahti, D. J. AU - Merkle, C. L. PY - 1974 UR - https://ntrs.nasa.gov/citations/19740000206 ID - 19740000206 ER -