BibTeX: 
@article{SDS_ImpossibilityAFP,
author = {Manuel Eberl},
title = {The Incompatibility of SDEfficiency and SDStrategyProofness},
journal = {Archive of Formal Proofs},
month = may,
year = 2016,
note = {\url{http://isaafp.org/entries/SDS_Impossibility.html},
Formal proof development},
ISSN = {2150914x},
}
