TY - JOUR AU - Dussan, M.P. AU - Magid, M.A. TI - Time-like isothermic surfaces associated to Grassmannian systems JO - Documenta mathematica PY - 2005 SP - 527 EP - 549 VL - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DOCMA_2005__10__a3/ LA - en ID - DOCMA_2005__10__a3 ER -