| |
https://en.wikipedia.org/wiki/German_submarine_U-354
|
|
|
| |
https://uboat.net/boats/u354.htm
|
|
|
| |
https://hu.wikipedia.org/wiki/Eisbär_farkasfalka
|
|
|
| |
https://uboat.net/ops/wolfpacks/79.html
|
|
|
| |
https://en.wikipedia.org/wiki/Wolfpack_Eisbär
|
|
|
| |
https://uboat.net/ops/wolfpacks/217.html
|
|
|
| |
https://d-nb.info/gnd/4037035-5
|
GND: 4037035-5 |
|
| |
https://id.ndl.go.jp/auth/ndlna/00574637
|
NDL: 00574637 |
|
| |
https://en.wikipedia.org/wiki/German_submarine_U-504
|
|
|
| |
https://uboat.net/boats/u504.htm
|
|
|