TY - JOUR AU - SCHÄFER, GISA TI - A GRAPHICAL CALCULUS FOR 2-BLOCK SPALTENSTEIN VARIETIES JO - Glasgow mathematical journal PY - 2012 SP - 449 EP - 477 VL - 54 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089512000110/ DO - 10.1017/S0017089512000110 ID - 10_1017_S0017089512000110 ER -