Electronic
Sources
Text or Multimedia from Web Pages, FTP sites, Telnet
1. Encyclopedia http://www.encyclopedia.com Last visited: September, 2001
2. Britannica encyclopedia http://www.britannica.com Last visited: September, 2001
3. Periodic table http://ccinfo.ims.ac.jp/periodic/ Last visited: September, 2001
Electronic
Sources
Publications on CD-ROM, Diskette, or Magnetic Tapes, WWW
1. ClipArt CDRom Library, vol. 3. Moscow: 1999.
2. ClipArt CDRom Library, vol. 5. Moscow: 2000.
Printed
Materials
Entire book
1. Loboduk. General physics reference book. Kiev: Naukova Dumka, 1975
2. Physics: textbook. Moscow: Prosveshenie, 1999
3. Butikov. General physics reference book. Moscow: Nauka, 1989
4. Russian Encyclopedia. Moscow: Bolshaya Rossiiskaya Encyclopedia, 1999