@article{lmcs:5750,
    title      = {DRAT and Propagation Redundancy Proofs Without New Variables},
    author     = {Sam Buss and Neil Thapen},
    url        = {https://lmcs.episciences.org/5750},
    doi        = {10.23638/LMCS-17(2:12)2021},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 17, Issue 2},
    eid        = 12,
    year       = {2021},
    month      = {Apr},
    keywords   = {Computer Science - Logic in Computer Science, Mathematics - Logic, 68T15 (Primary) 03B35, 03B05 (Secondary)},
}