TY - RPRT TI - Pulsatile instability in rapid directional solidification: Strongly-nonlinear analysis AU - Braun, Richard J. AU - Merchant, G. J. AU - Brattkus, K. AU - Davis, S. H. PY - 1992 UR - https://ntrs.nasa.gov/citations/19940005733 ID - 19940005733 ER -