holder of this work, hereby publish it under the following license: English square knot, the connected sum of a trefoil knot with its reflection author name...
work, hereby publish it under the following license: English tricolored square knot author name string: Opensofias URL: https://commons.wikimedia...
publish it under the following license: English "double square" knot, connected sum of a square knot with it's reflection author name string: Opensofias...
