William T. Trotter. Stacks and splits of partially ordered sets. Discrete Mathematics, 35(1-3):229-256, 1981. [doi]
@article{Trotter81,
title = {Stacks and splits of partially ordered sets},
author = {William T. Trotter},
year = {1981},
doi = {10.1016/0012-365X(81)90211-9},
url = {http://dx.doi.org/10.1016/0012-365X(81)90211-9},
researchr = {https://researchr.org/publication/Trotter81},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {35},
number = {1-3},
pages = {229-256},
}