TY - JOUR AU - Smith, Graham TI - On the Morávek and Vlach conditions for the existence of a solution to the multi-index problem JO - Applications of Mathematics PY - 1975 SP - 432 EP - 435 VL - 20 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1975.103610/ DO - 10.21136/AM.1975.103610 LA - en ID - 10_21136_AM_1975_103610 ER -