Online Access
http://retro.seals.ch/digbib/view?pid=rtp-003:1993:43::448http://retro.seals.ch/cntmng?type=pdf&pid=rtp-003:1993:43::448
Date
1993Type
ArticleIdentifier
oai:agora.ch:rtp-003:1993:43::448http://retro.seals.ch/digbib/view?pid=rtp-003:1993:43::448
http://retro.seals.ch/cntmng?type=pdf&pid=rtp-003:1993:43::448
doi:10.5169/seals-381497
DOI
10.5169/seals-381497ae974a485f413a2113503eed53cd6c53
10.5169/seals-381497