TY - JOUR AU - Rusin, Tomáš TI - Bounds for the characteristic rank and cup-length of oriented Grassmann manifolds JO - Archivum mathematicum PY - 2018 SP - 313 EP - 329 VL - 54 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5817/AM2018-5-313/ DO - 10.5817/AM2018-5-313 LA - en ID - 10_5817_AM2018_5_313 ER -