Proceedings.
Koninklijke Nederlandse Akademie van Wetenschappen.
Amsterdam : North-Holland Pub. Co.,
1951-1967.
Title from cover.
Vols. for 1951-1954 have title on volume t.p.: Proceedings of the Section of Sciences. Series B, Physical sciences.
Mathematical reviews
Physical sciences
Physical sciences
Proceedings of the section of sciences
Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen. Series B, Physical sciences