The nitrogen system of compounds, by Edward Curtis Franklin.

Bibliographical foot-notes.

FPC nominations : hearing before the Committee on Energy and Natural Resources, United States Senate, Ninety-fifth Congress, first session, on the nominations of Charles B. Curtis and Georgiana Sheldon to be members of the Federal Power Commission, August 2, 1977.

"Publication no. 95-49."

Breadth-first search and the Andrews-Curtis conjecture

Andrews and Curtis conjectured in 1965 that every balanced presentation of the trivial group can be transformed into a standard presentation by a finite sequence of elementary transformations. Recent computational work by Miasnikov and Myasnikov on this problem has been based on genetic algorithms. We show that a computational attack based on a breadth-first search of the tree of equivalent presentations is also viable, and seems to outperform that based on genetic algorithms. It allows us to extract shorter proofs (in some cases, provably shortest) and to consider the length thirteen case for two generators. We prove that, up to equivalence, there is a unique minimum potential counterexample.

Das Wort zum Trauermarsch:Die gesammelten Songtexte und Aufzeichnungen von Joy Division-Sänger Ian Curtis

Die gesammelten Songtexte und Aufzeichnungen von Joy Division-Sänger Ian Curtis. Von Uwe Schütte

Pedro Jose "Joe" Greer, Jr. joins Florida International University College of Medicine

Press Release from Florida International University 's Office of Media Relations announcing the addition of Pedro Jose "Joe" Greer to Florida International University 's College of Medicine.

New York Times Editor Charlotte Curtis

General note: Title and date provided by Bettye Lane.

Germaine Greer at the United Nations

General note: Title and date provided by Bettye Lane.