TY  - BOOK
AU  - Hua,Luogeng
TI  - Starting with the unit circle: background to higher analysis : with 6 illustrations 
SN  - 0387905898 (New York)
U1  - 515 23
PY  - 1981///
CY  - New York
PB  - Springer
KW  - Μαθηματική ανάλυση
ER  -