TY - JOUR AU - Honda, Ko TI - Factoring nonrotative T2×I layers JO - Geometry & topology PY - 2001 SP - 925 EP - 938 VL - 5 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/gt.2001.5.925/ DO - 10.2140/gt.2001.5.925 ID - GT_2001_5_2_a13 ER -