The Hawthorne Experiments: Statistical Evidence for a Learning HypothesisPITCHER, B. L.Social Forces Chapel Hill, N.C. 1981, Vol 60, Num 1, pp 133-149Article

Arms Race: A Test of Two ModelsHAMBLIN R. L; HOUT M; MILLER J. L. L et al.American Sociological Review. 1977, Vol 42, Num 2, pp 338-354Article

The Classic Maya Collapse: Testing Class Conflict HypothesesHAMBLIN, R. L; PITCHER, B. L.American Antiquity Washington, D.C. 1980, Vol 45, Num 2, pp 246-267Article

The Dimensions of Religiosity : A conceptual Model with an Empirical TestCORNWALL, M; ALBRECHT, S. L; CUNNINGHAM, P. H et al.Review of religious research. 1986, Vol 27, Num 3, pp 226-244, issn 0034-673XArticle

Sonographic appearance of uterine scar dehiscenceBROMLEY, B; PITCHER, B. L; KLAPHOLZ, H et al.International journal of gynaecology and obstetrics. 1995, Vol 51, Num 1, pp 53-56, issn 0020-7292Article