Nils Johan Brøndmo

The Crystal Structures of the Isomorphous Methylxanthates of Divalent Sulfur and Selenium.

C. Herskind, J. Southern, T. Laursen, 1975 .

The Crystal Structures of the Methylxanthates of Divalent Sulphur, Selenium, and Tellurium.

C. Swahn, P. Klaeboe, H. Graver, 1973 .