| publications_key |
Çig1953OrNS22; Çig1976ISET2; Civil1985FsBirot; sec86434
|
|---|---|
| publications_type |
history; history; history; citation
|
| publications_exact_ref |
pl. 37; 082, Ni 09751; 068;
|
| publications_comment |
; ; ;
|