Günter M. Ziegler. Posets with maximal Möbius function. Journal of Combinatorial Theory, Series A, 56(2):203-222, 1991. [doi]
@article{Ziegler91,
title = {Posets with maximal Möbius function},
author = {Günter M. Ziegler},
year = {1991},
doi = {10.1016/0097-3165(91)90033-D},
url = {http://dx.doi.org/10.1016/0097-3165(91)90033-D},
researchr = {https://researchr.org/publication/Ziegler91},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {56},
number = {2},
pages = {203-222},
}