@article{turnerWollan1997,
  title={Locating a maximum using isotonic regression},
  author={T. R. Turner and P. C. Wollan},
  journal={Computational Statistics \& Data Analysis},
  volume={25},
  number={3},
  pages={305--320},
  year={1997},
}

@book{RobertsonEtAl1988,
author = {T. Robertson and F. T. Wright and R. L. Dykstra},
year = {1988},
title = {Order Restricted Statistical Inference},
publisher = {Wiley},
address= {New York}
}
