@inproceedings {1414, title = {Training Simulator for Flotation Process Operators}, booktitle = {18th IFAC World Congress}, year = {2011}, url = {http://www.nt.ntnu.no/users/skoge/prost/proceedings/ifac11-proceedings/data/html/papers/2171.pdf}, author = {Timo Roine and Kaartinen, Jani and Lamberg, Pertti} }