Lopes M., Gomes N., Gonçalves C., Coelho M. A. Z., Mota M., and Belo I.,  "Yarrowia lipolytica lipase production enhanced by increased air pressure",   Letters in Applied Microbiology, vol. 46, issue 2, pp. 255-260, doi:10.1111/j.1472-765X.2007.02299.x, 2007.