On the Differentiability Points of a Function of Two Real Variables Admitting Partial Derivatives. J. Hoffmann-Jorgensen — 1974 Mathematica Scandinavica
Weak Compactness and Tightness of Subsets of M(X). J. Hoffmann-Jorgensen — 1972 Mathematica Scandinavica
Integrability of seminorms, the 0-1 law and the affine kernel for product measures J. Hoffmann-Jørgensen — 1977 Studia Mathematica
On completely monotone functions on C+(X). P. Ressel; J. Hoffmann-Jorgensen — 1977 Mathematica Scandinavica