TY - JOUR AU - Raja Sridharan TI - Homotopy and sections of algebraic vector bundles over real affine algebras. JO - Commentarii mathematici Helvetici PY - 1996 SP - 435 EP - 452 VL - 71 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1996__71_2_140407/ ID - CMH_1996__71_2_140407 ER -