Intrinsically knotted graphs. - Joel Foisy (J. Graph Theory, 2002)

A newly recognized intrinsically knotted graph. - Joel Foisy (J. Graph Theory, 2003)

More intrinsically knotted graphs. - Joel Foisy (J. Graph Theory, 2007)

Intrinsically linked signed graphs in projective space. - Yen Duong; Joel Foisy; Killian Meehan; Leanne Merrill; Lynea Snyder (Discret. Math., 2012)

Classifying intrinsically linked tournaments by score sequence. - Thomas Fleming; Joel Foisy (J. Graph Theory, 2022)