1. Bessel potentials. Inclusion relations among classes of exceptional sets;Adams;Indiana Univ. Math. J.,1973
2. Spectral properties of Schrödinger operators and scattering theory;Agmon;Ann. Scuola Norm. Sup. Pisa, Ser. IV,1975
3. On spaces of potentials connected with Lp classes;Aronszajn;Ann. Inst. Fourier (Grenoble),1963
4. Distribution function inequalities for the area integral;Burkholder;Studia Math.,1972
5. Comparison theorems for a generalized modulus of continuity;Boman;Ark. Mat.,1971