Smith, David A. Incidence functions as generalized arithmetic functions. II, III. (English) Zbl 0186.02003 Duke Math. J. 36, 15-30, 353-367 (1969). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 11 Documents Keywords:combinatorics × Cite Format Result Cite Review PDF Full Text: DOI