"colorForth Instructions". Colorforth.com. Archived from the original on 2016-03-10. Retrieved 2017-10-08. (Instruction set of the F18A cores, named colorForth for historical reasons.)
Shi, Yunhe; Gregg, David; Beatty, Andrew; Ertl, M. Anton (2005). "Virtual machine showdown: Stack versus registers". Proceedings of the 1st ACM/USENIX international conference on Virtual execution environments. pp. 153–163. doi:10.1145/1064979.1065001. ISBN1595930477. S2CID811512.
fpgacpu.ca
LaForest, Charles Eric (April 2007). "2.1 Lukasiewicz and the First Generation: 2.1.2 Germany: Konrad Zuse (1910–1995); 2.2 The First Generation of Stack Computers: 2.2.1 Zuse Z4". Second-Generation Stack Computer Architecture(PDF) (thesis). Waterloo, Canada: University of Waterloo. p. 8, 11, etc. Archived(PDF) from the original on 2022-01-20. Retrieved 2022-07-02. (178 pages) [1]
Shi, Yunhe; Gregg, David; Beatty, Andrew; Ertl, M. Anton (2005). "Virtual machine showdown: Stack versus registers". Proceedings of the 1st ACM/USENIX international conference on Virtual execution environments. pp. 153–163. doi:10.1145/1064979.1065001. ISBN1595930477. S2CID811512.
LaForest, Charles Eric (April 2007). "2.1 Lukasiewicz and the First Generation: 2.1.2 Germany: Konrad Zuse (1910–1995); 2.2 The First Generation of Stack Computers: 2.2.1 Zuse Z4". Second-Generation Stack Computer Architecture(PDF) (thesis). Waterloo, Canada: University of Waterloo. p. 8, 11, etc. Archived(PDF) from the original on 2022-01-20. Retrieved 2022-07-02. (178 pages) [1]
"colorForth Instructions". Colorforth.com. Archived from the original on 2016-03-10. Retrieved 2017-10-08. (Instruction set of the F18A cores, named colorForth for historical reasons.)