"Nickel Complexes of Two New Quadridentate Macrocycles" by L. F. Lindoy and Daryle H. Busch, 1969

"Nickel Complexes of Two New Quadridentate Macrocycles" by L. F. Lindoy and Daryle H. Busch, 1969, Box: 26, Folder: 3. Personal papers of Daryle H. Busch, PP 637. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/512032 Accessed November 09, 2025.