Lee, Robert Edward
Cambridge University Press , 1989
Buku Teks
Shayne Cox Gad.
Wiley-Interscience , 2017
Buku Referensi
ed. by Michael J. Kennish
CRC Press, 1994
Buku Referensi
edited by Ernesto Fattorusso, William H. Gerwick and Orazio Taglialatela-Scafati
Springer, 2012
Buku Referensi
Ernesto Fattorusso, William H. Gerwick, Orazio Tagliatela-Scafati
Springer , 2012
Buku Referensi