TY - JOUR AU - de Schepper, Hennie AU - van Keer, Roger TI - Finite element approximation of a contact vector eigenvalue problem JO - Applications of Mathematics PY - 2003 SP - 559 EP - 571 VL - 48 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1023/B:APOM.0000024494.71246.d3/ DO - 10.1023/B:APOM.0000024494.71246.d3 LA - en ID - 10_1023_B_APOM_0000024494_71246_d3 ER -