TY - JOUR AU - D. J. Mavriplis AU - Z. Yang TI - Time Spectral Method for Periodic and Quasi-Periodic Unsteady Computations on Unstructured Meshes JO - Mathematical modelling of natural phenomena PY - 2011 SP - 213 EP - 236 VL - 6 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20116309/ DO - 10.1051/mmnp/20116309 LA - en ID - MMNP_2011_6_3_a9 ER -