TY - JOUR AU - Renate McLaughlin TI - A variational method for a class of odd functions in an annulus JO - Colloquium Mathematicum PY - 1973 SP - 299 EP - 305 VL - 28 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-28-2-299-305/ DO - 10.4064/cm-28-2-299-305 LA - en ID - 10_4064_cm_28_2_299_305 ER -