Online Access
http://retro.seals.ch/digbib/view?pid=rtp-003:2009:59::450http://retro.seals.ch/cntmng?type=pdf&pid=rtp-003:2009:59::450
Date
2009Type
ArticleIdentifier
oai:agora.ch:rtp-003:2009:59::450http://retro.seals.ch/digbib/view?pid=rtp-003:2009:59::450
doi:10.5169/seals-381787
http://retro.seals.ch/cntmng?type=pdf&pid=rtp-003:2009:59::450
DOI
10.5169/seals-381787ae974a485f413a2113503eed53cd6c53
10.5169/seals-381787