1. Kraft recovery boiler;Vakkilainen,2000
2. Modern recovery practices and state of the art technology;Vakkilainen,2007
3. Recommendations for recovery boiler inspection after an eventual emergency shutdown procedure;Paolielio;ESP. O Papel,2009
4. Automation and fault protections systems for chemical recovery boiler;Ribeiro;Instech,2007
5. Kraft recovery boilers;Adams,1997