Constituting the polar front, 1919-1920 / by Robert Marc Friedman.
Abstract:
"Between 1918 and 1924 a group of Scandanavian researchers under the leadership of Vilhelm Bjerknes (1862-1951) established a new conceptual foundation for atmospheric science ... In this essay I analyze the genesis and early elaboration of one of these concepts--the polar front."
Isis Vol. 73 (1982), p. 343-362