Answers are grounded in this paper and cite their sources.
This is the third of a three part series by Working Group 71-2 (W.G. on Operating Economics), and contains a Bibliography on the subject functions described in Part I. This paper is a continuation of the Bibliography and covers publications from 1973 1973 through 1979. An index is provided at the end of the paper to aid the reader in locating papers in the Bibliography in the category desired
No takes yet. Share an insight, caveat, or question.
A 1981 study studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: