Robert Cypher. A Lower Bound on the Size of Shellsort Sorting Networks. SIAM Journal on Computing, 22(1):62-71, 1993.
@article{Cypher93:0, title = {A Lower Bound on the Size of Shellsort Sorting Networks}, author = {Robert Cypher}, year = {1993}, researchr = {https://researchr.org/publication/Cypher93%3A0}, cites = {0}, citedby = {0}, journal = {SIAM Journal on Computing}, volume = {22}, number = {1}, pages = {62-71}, }