1. On the space of integral functions. I;Ganapathy Iyer, V.;J. Indian Math. Soc. (N.S.),1948
2. On the space of integral functions. II;Ganapathy Iyer, V.;Quart. J. Math. Oxford Ser. (2),1950
3. On the space of integral functions. III;Ganapathy Iyer, V.;Proc. Amer. Math. Soc.,1952
4. S. Banach, Theorie des opérations linéaires, Warsaw, 1932.