TY - JOUR AU - C. Perdikis TI - Traction free elliptical hole under uniform stress at infinity JO - Theoretical and applied mechanics PY - 1986 SP - 107 VL - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1986_12_1_a11/ LA - en ID - TAM_1986_12_1_a11 ER -