@inproceedings{srk2012a,
author = "{S{\l}awomir P. Szklarz and Marielba Rojas and Ma{\l}gorzata P. Kaleta}",
title  = "The optimization problem in model-reduced gradient-based history matching",
booktitle = "{Proceedings of the 2012 IFAC Workshop on Automatic Control in Offshore Oil and Gas Production}",
pages     = "13-18",
volume    = "1",
year      = "2012"
}