S. P. Kulmankov, S. Lebedevas, V. Sinitsyn, G. Lebedeva, S. S. Kulmankov, and S. Yakovlev, “The influence of the fuel spray structure and dynamics of its formation on surface combustion of biofuels in diesel engines”, Transport, vol. 31, no. 1, pp. 84–93, Mar. 2016.