Online Access
http://retro.seals.ch/cntmng?type=pdf&pid=rtp-003:2000:50::458http://retro.seals.ch/digbib/view?pid=rtp-003:2000:50::458
Date
2000Type
ArticleIdentifier
oai:agora.ch:rtp-003:2000:50::458http://retro.seals.ch/cntmng?type=pdf&pid=rtp-003:2000:50::458
doi:10.5169/seals-381602
http://retro.seals.ch/digbib/view?pid=rtp-003:2000:50::458
DOI
10.5169/seals-381602ae974a485f413a2113503eed53cd6c53
10.5169/seals-381602