SAMEK, Dušan et al. Enzymatic and mechanical disruption method of algal cellulotic cell walls as a factor influencing their in vitro digestibility. In Potravinárstvo Online. ISSN 1337-0960, 2013, vol. 7, special iss., p. 214-217. Available on Internet:<http://www.potravinarstvo.com/dokumenty/mc_march_2013/bezpecnost_potravin_rastlinneho_povodu/samek.pdf>