Kazarian, Maxim E. Max Planck Society;
Lando, Sergei K. Max Planck Institute for Mathematics, Max Planck Society;
Kazarian, M. E., & Lando, S. K. (2007). An algebro-geometric proof of Witten's conjecture. Journal of the American Mathematical Society, 20(4), 1079-1089. doi:S 0894-0347(07)00566-8.