APA (7th ed.) Citation
(2014). Improving legibility of natural deduction proofs is not trivial. Logical Methods in Computer Science.
Chicago Style (17th ed.) Citation
"Improving Legibility of Natural Deduction Proofs Is Not Trivial." Logical Methods in Computer Science 2014.
MLA (9th ed.) Citation
"Improving Legibility of Natural Deduction Proofs Is Not Trivial." Logical Methods in Computer Science, 2014.
Warning: These citations may not always be 100% accurate.