TY - JOUR AU - Weidemaier, Peter TI - On the trace theory for functions in Sobolev spaces with mixed $L_p$-norm JO - Czechoslovak Mathematical Journal PY - 1994 SP - 7 EP - 20 VL - 44 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1994.128455/ DO - 10.21136/CMJ.1994.128455 LA - en ID - 10_21136_CMJ_1994_128455 ER -