BERTOLANI, R., R. GUIDETTI, I. K. JÖNSSON, T. ALTIERO, D. BOSCHINI, and L. REBECCHI. “Experiences With Dormancy in Tardigrades”. Journal of Limnology, vol. 63, no. s1, Sept. 2004, pp. 16-25, doi:10.4081/jlimnol.2004.s1.16.