Umemori H, Wanaka A, Kato H, Takeuchi M, Tohyama M, Yamamoto T (Dec 1992). "Specific expressions of Fyn and Lyn, lymphocyte antigen receptor-associated tyrosine kinases, in the central nervous system". Brain Research. Molecular Brain Research. 16 (3–4): 303–10. doi:10.1016/0169-328X(92)90239-8. PMID1337939.
Umemori H, Wanaka A, Kato H, Takeuchi M, Tohyama M, Yamamoto T (Dec 1992). "Specific expressions of Fyn and Lyn, lymphocyte antigen receptor-associated tyrosine kinases, in the central nervous system". Brain Research. Molecular Brain Research. 16 (3–4): 303–10. doi:10.1016/0169-328X(92)90239-8. PMID1337939.