1. The relations between Borel’s and Cesàro’s method of summation;Hardy;Proc. London Math. Soc.,1913
2. On some relations between the Abel, Borel and Cesàro methods of summation;Lord;Proc. London Math. Soc.,1935
3. Divergent Series;Hardy,1949
4. Some relations between the methods of summability of Abel, Borel, Cesàro, Hölder and Hausdorff;Jakimovski;J. Anal. Math.,1954
5. On a theorem connecting Borel and Cesàro summabilities;Rajagopal;J. Indian Math. Soc. (N.S.),1961