Vakkilainen, E. et al. (1999). New Ahlstrom recovery boiler at Metsä–Botnia Joutseno mill. Sodahus–konferenssen 1999.Vakkilainen, E. et al. (2008). Advanced efficiency options: Increasing electricity generating potential from pulp mills. Pulp and Paper Canada, 109(4), 4–18.
Kankkonen, S. et al. (2010). Enhancing the power generation in a modern greenfield pulp mill. Proceedings of the 2010 International Chemical Recovery Conference, March 29–April 1, 2010, Williamsburg.
