A2-proof of structure theorems for Chevalley groups of type F4

@misc{nikolenko2005_708,
  author = {Nikolenko, Sergey I.},
  title = {{A2-proof of structure theorems for Chevalley groups of type F4}},
  year = {2005},
  url = {https://cms.sergeynikolenko.ru/uploads/Nikolenko_M_Sc_Thesis_288247a486.pdf}
}