In:
OPSEARCH, Springer Science and Business Media LLC, Vol. 49, No. 2 ( 2012-6), p. 116-132
Type of Medium:
Online Resource
ISSN:
0030-3887
,
0975-0320
DOI:
10.1007/s12597-012-0071-8
Language:
English
Publisher:
Springer Science and Business Media LLC
Publication Date:
2012
detail.hit.zdb_id:
2516085-0
SSG:
3,2
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