1 “...2019” (https://www.mdpi.com/journal/robotics/special_issues/KRD2019) and “Kinematics and Robot Design...”

2 “... journals and periodicals (often difficult to obtain). The resulting picture can, of course, be a tentative...”

3 Table of Contents: “.... Mallory's ascent: Engaging the space of death through architectural drawing -- 21. Forget material -- 22...”