You can find the documentation for RoBO here http://automl.github.io/RoBO/
To cite RoBO please reference our BayesOpt paper:
@INPROCEEDINGS{klein-bayesopt17,
author = {A. Klein and S. Falkner and N. Mansur and F. Hutter},
title = {RoBO: A Flexible and Robust Bayesian Optimization Framework in Python},
booktitle = {NIPS 2017 Bayesian Optimization Workshop},
year = {2017},
month = dec,
}