1. Preliminary discussion of the logical design of an electronic computing instrument;Burks,1946
2. Fast carry logic for digital computers, Tech. Rept. No. 55-01;Gilchrist,1955
3. Fast carry logic for digital computers;Gilchrist;IRE Trans, on Electronic Computers,1955
4. The logical design of a 1-microsecond adder using 1-megacycle circuitry;Weinberger,1956
5. The logical design of a one-microsecond adder using one-megacycle circuitry;Weinberger;IRE Trans, on Electronic Computers,1956