TY - JOUR AU - E. Reyes AU - A. Montesinos AU - P. M. Gadea TI - Connections partially adapted to a metric $(J^4 = 1)$-structure JO - Colloquium Mathematicum PY - 1987 SP - 215 EP - 229 VL - 54 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-54-2-215-229/ DO - 10.4064/cm-54-2-215-229 LA - en ID - 10_4064_cm_54_2_215_229 ER -