1. The Physics of Foams;Weaire,1999
2. Foams: Structure and Dynamics;Cantat,2013
3. The formation of wet-laid webs by a foaming process;Radvan;Tappi,1972
4. Potential of foam-laid forming technology for paper applications;Lehmonen;Nordic Pulp Paper Res. J.,2013
5. J. Poranen, H., Kiiskinen, J., Salmela, J., Asikainen, J. Keränen, E. Paakkonen, Breakthrough in papermaking resource efficiency with foam forming. Proceedings of TAPPI PaperCon 2013, vol. 1, Atlanta, GA, USA. P. 807–814.