1
2
Löwdin, Per-Olov
1980
“...International journal of quantum chemistry. Quantum biology symposium ;...”1980
3
Löwdin, Per-Olov
1977
“...International journal of quantum chemistry. Quantum biology symposium ;...”1977
4
Löwdin, Per-Olov
1975
“...International journal of quantum chemistry. Quantum biology symposium ;...”1975