PLUTARH
[Leipzig]
S.N.
[1895]
[Krakov]
S.A.
ZITTEL,CARL
[Wien]
1864
S.L.
[1859]
IONESCU,B.
Iaşi
1878
[18--]
Warszawa
WEINBERG,I.
Bucureşti
[1946]
DRAGOMIR,STATE
ADAMESCU,GHEORGHE
[Bucureşti]