Carvalho, Carlos Augusto Brandão de, et al. “Tiller Demography and Dry Matter Accumulation in Coastcross Grass under Grazing”. Pesquisa Agropecuaria Brasileira, vol. 36, no. 3, Mar. 2001, pp. 567-75, doi:10.1590/S1678-3921.pab2001.v36.6148.