Times of John J. Pershing, Vol. II, College Station: Texas A&M, 1977 Worsfold, W. B. Lord Milner's Work in South Africa London, 1906. Worsfold, W, B. The
Chem. 90, 1986, S. 2075–2080, doi:10.1021/j100401a020. S. Bywater, D. J. Worsfold: Alkyllithium anionic polymerization initiators in hydrocarbon solvents