Mike Calcagno. A Sign-Based Extension to the Lambek Calculus for Discontinuous Constituency. Logic Journal of the IGPL, 3(4):555-578, 1995. [doi]
@article{Calcagno95,
title = {A Sign-Based Extension to the Lambek Calculus for Discontinuous Constituency},
author = {Mike Calcagno},
year = {1995},
doi = {10.1093/jigpal/3.4.555},
url = {http://dx.doi.org/10.1093/jigpal/3.4.555},
tags = {rule-based},
researchr = {https://researchr.org/publication/Calcagno95},
cites = {0},
citedby = {0},
journal = {Logic Journal of the IGPL},
volume = {3},
number = {4},
pages = {555-578},
}