Abstract
No public abstract is available from the verified source records.
Contact and support
Need help, have a question, or want to contact the ResearchHub team?
© 2026 ResearchHub. Built for responsible scholarly connection.
Privacy-aware community infrastructureBetty Jean Harmsen
Abstract
Authors
Institutions
Provenance
crossref
Confidence 100%
ror
Confidence 99%
unpaywall
Confidence 95%
openalex
Confidence 95%
datacite
Confidence 0%
No local reference links have been materialized yet.
No local citing links have been materialized yet.
10.1007/bf01177870
10.1007/bf01177870
10.1093/qmath/30.1.33
10.1093/qmath/30.1.33
10.1017/s030821050002521x
10.1017/s030821050002521x
10.1007/bf01214350
10.1007/bf01214350
Unresolved referenced work
1999
10.1007/978-1-4757-2467-7
10.1007/978-1-4757-2467-7
10.1080/10236199708808114
10.1080/10236199708808114
Unresolved referenced work
1991
Unresolved referenced work
1994
No additional external references are available.