TY - JOUR AU - Lindsay D. Taylor TI - Decorative Knotting Using Trigonometric Parametrizations. JO - Visual Mathematics PY - 2009 VL - 11 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VM_2009_11_2_a1/ ID - VM_2009_11_2_a1 ER -