Codias, Cray, Baler et al.: "Expression of Ly-6A/E alloantigens in thymocyte and T-lymphocyte subsets: variability related to the Ly-6a and Ly-6b haplotypes." in: Immunogenetics, Vol. 29, Issue 2, pp. 98-107, 1989 (PubMed).
van de Rijn, Heimfeld, Spangrude et al.: "Mouse hematopoietic stem-cell antigen Sca-1 is a member of the Ly-6 antigen family." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 86, Issue 12, pp. 4634-8, 1989 (PubMed).
Spangrude, Heimfeld, Weissman: "Purification and characterization of mouse hematopoietic stem cells." in: Science (New York, N.Y.), Vol. 241, Issue 4861, pp. 58-62, 1988 (PubMed).
Tomonari: "A rat antibody against a structure functionally related to the mouse T-cell receptor/T3 complex." in: Immunogenetics, Vol. 28, Issue 6, pp. 455-8, 1988 (PubMed).
Aihara, Bühring, Aihara et al.: "An attempt to produce \pre-T\" cell hybridomas and to identify their antigens."" in: European journal of immunology, Vol. 16, Issue 11, pp. 1391-9, 1987 (PubMed).