Underground Cable Systems
1997 ◽
Vol 144
(6)
◽
pp. 541
◽
Transactions of the American Institute of Electrical Engineers Part III Power Apparatus and Systems
◽
1957 ◽
Vol 76
(3)
◽
pp. 1330-1333
◽
Transactions of the American Institute of Electrical Engineers Part III Power Apparatus and Systems
◽
1957 ◽
Vol 76
(3)
◽
pp. 1027-1048
◽