1. Projections onto continuous function spaces;Amir,1964
2. Averaging operators and C(X)-spaces with the separable projection property;Baker;Canad. J. Math.,1976
3. Subspaces of C(H) which are direct factors of C(H);Dean,1965
4. Averaging operators in C(S) and lower semicontinuous sections of continuous maps;Ditor;Trans. Amer. Math. Soc.,1973
5. A note on injective C(T)-spaces and the Amir boundary;Domański;Israel J. Math.,1991