1. Properties of functions f(x,y) of bounded variation;Adams;Trans. Amer. Math. Soc.,1934
2. Summability factors for double series which are summable or bounded by Cesàro methods of real order;Baron;Tartu Ül. Toimetised,1961
3. Summability factors and absolute summability factors for double series absolutely summable by Cesàro method;Baron;Tartu Ül. Toimetised,1961
4. Introduction to the Theory of Summability of Series;Baron,1977
5. Complementary spaces and multipliers of double Fourier series;Baron;Ark. Mat.,1990