[1] P. J. COLLINS: 
On uniform connected properties. Amer. Math. Monthly 78, 4 (1971), 372-374. 
MR 0281150[2] A. M. GLEASON: 
Universal locally connected refinements. Illinois J. Math. 7 (1963), 521-531. 
MR 0164315 | 
Zbl 0117.16101[3] C. J. HIMMELBERG: 
Quetient Uniformities. Proc. Amer. Math. Society 17 (1966), 1385-1388. 
MR 0210077[4] G. T. WHYBURN: 
Analytic Topology. Amer. Math. Soc. Colloq. Publications, Vol. 28 (1942). 
MR 0007095 | 
Zbl 0061.39301