Article - post-print
In this paper we show that Montesinos links of the form L(1/2, 1/2, p/q;e), which we call (2,2,r)-Montesinos links, have finite involutory quandles. This generalizes an observation of Winker regarding the (2, 2, q)-pretzel links. We also describe some properties of these quandles.
Hoste, Jim and Patrick Shanahan. "Involutory quandles of (2,2,r)-Montesinos links." Journal of Knot Theory and its Ramifications. arXiv:1602.01852