Thompson's rule for first-time telescope makers : "It is faster to make a four-inch mirror, then a six-inch mirror, than to make a six-inch mirror." ” Programming Pearls Communications of the ACM, Sept. 1985
Thompson's rule for first-time telescope makers : "It is faster to make a four-inch mirror, then a six-inch mirror, than to make a six-inch mirror."
” Programming Pearls Communications of the ACM, Sept. 1985
