Tractrices, Bicycle Tire Tracks, Hatchet Planimeters, and a 100-year-old Conjecture. - Robert Foote; Mark Levi; Serge Tabachnikov (Am. Math. Mon., 2013)

Low Cost ICS Network Scanning for Vulnerability Prevention. - Robert Foote; Niroop Sugunaraj; Prakash Ranganathan (SmartCity360°, 2021)