The Journal of Mathematical Behavior
Journal of Mathematical Behavior > 2006 > 25 > 3 > 208-223
Journal of Mathematical Behavior > 2006 > 25 > 3 > 185-195
Journal of Mathematical Behavior > 2014 > 36 > Complete > 95-108
The Journal of Mathematical Behavior > 2018 > 51 > C > 150-160