Frostman, Otto Sur le balayage des masses. (French) Zbl 0018.40801 Acta Litt. Sci. Szeged 9, 43-51 (1938). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:Differential and integral equations of mathematical physics, etc. PDFBibTeX XMLCite \textit{O. Frostman}, Acta Litt. Sci. Szeged 9, 43--51 (1938; Zbl 0018.40801)