search query: @supervisor Ryti, Henrik / total: 53
references: 51-53 / 53
« previous page | next page »
title | year | author | ||
51. | 1961 | Rissanen, Erkki |
||
52. | 1961 | Korkka, Pentti |
||
53. | 1959 | Tarvainen, Tero |
« previous page | next page »
INSSI