1. B. J. Birch, Some calculations of modular relations, in Modular forms of one variable, I, (W. Kuyk, ed.) Proc. Antwerp Conf. 1972, Springer Lecture Notes in Math., 320, Springer-Verlag, NY, 1973.
2. B. J. Birch and W. Kuyk (eds), Modular forms of one variable, IV, Proc. Antwerp Conf. 1972, Springer Lecture Notes in Math., 476, Springer-Verlag, NY, 1975.
3. J.-F. Boutot, L. Breen, P. Giardin, J. Giraud, J.-P. Labesse, J. S. Milne, C. Soulé, Variétés de Shimura et fonctions
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4. W. Casselman. On representations of GL2 and the arithmetic of modular curves, in Modular functions of one variable, II (Proc. Internat Summer School, Univ. Antwerp, Antwerp, 1972), pp. 107–141. Lecture Notes in Math., Vol. 349, Springer, Berlin, 1973.
5. (Correction to: “On representations of GL
2
and the arithmetic of modular curves“, in Modular functions of one variable, IV (Proc. Internat. Summer School, Univ. Antwerp, Antwerp, 1972), pp. 148–149. Lecture Notes in Math., Vol. 476, Springer, Berlin, 1975.)