TY - JOUR AU - E. V. Troitskii TI - The Hirzebruch operator on piecewise linear manifolds and highest signatures JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1993 SP - 197 EP - 198 VL - 48 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1993_48_1_a21/ LA - en ID - RM_1993_48_1_a21 ER -