Chang, 1980, A continuous version of duality of H1 with BMO on the bidisc, Ann. of Math., 112, 179, 10.2307/1971324
Figiel, 1984, Computing norms and critical exponents of some operators in Lp-spaces, Studia Math., 79, 227, 10.4064/sm-79-3-227-274
Grafakos, 2004
Hollenbeck, 2000, Best constants for the Riesz projection, J. Funct. Anal., 175, 370, 10.1006/jfan.2000.3616
Pichorides, 1972, On the best values of the constants in the theorems of M. Riesz, Zygmund and Kolmogorov, Studia Math., 44, 165, 10.4064/sm-44-2-165-179
Zygmund, 1968