Author(s) Clay Casper Abstract Mathematical Sciences Format Presentation Permalink https://oaks.kent.edu/sure/casper-clay APA Chicago/Turabian MLA Casper, C. Casper, Clay. https://oaks.kent.edu/node/10605 Casper, Clay. n.d. “Casper, Clay”. https://oaks.kent.edu/node/10605. Casper, C. Casper, Clay. https://oaks.kent.edu/node/10605.