The underlying characteristics of the Bradford distribution P. M. Morse OriginalPaper Pages: 415 - 436
The impact of warfare on the rate of invention: A time series analysis of United States patent activity G. G. BrunkG. J. Jason OriginalPaper Pages: 437 - 455
A test of differences in the literature history of four historical accounts of the quantum mechanics problem C. D. Hurt OriginalPaper Pages: 457 - 466
Publication rate as a function of laboratory size in three biomedical research institutions J. E. Cohen OriginalPaper Pages: 467 - 487
