Abur-Robb, 1969, Planet. Space Sci, 17, 1269, 10.1016/0032-0633(69)90017-8
Bailey, 1972, Planet. Space Sci, 20, 1085, 10.1016/0032-0633(72)90218-8
Baker, 1953, Phil. Trans. R. Soc., A246, 281, 10.1098/rsta.1953.0016
Baxter, 1968, Proc. R. Soc., A304, 171, 10.1098/rspa.1968.0080
Cocks, 1979, Planet. Space Sci., 17, 471, 10.1016/0032-0633(69)90077-4
Crank, 1947, Proc. Camb. Phil. Soc., 43, 50, 10.1017/S0305004100023197
Dalgarino, 1964, J. atmos. terr. Phys., 26, 939, 10.1016/0021-9169(64)90236-3
Dalgarino, 1962, Planet. Space Sci., 9, 1, 10.1016/0032-0633(62)90064-8
Farley, 1960, J. geophys. Res, 65, 869, 10.1029/JZ065i003p00869
Heelis, 1971, Planet. Space Sci, 19, 1185, 10.1016/0032-0633(71)90112-7
Jacchia, 1965, Smithson. Contr. Astrophys, 8, 215
King-Hele, 1964, Planet. Space Sci, 12, 835, 10.1016/0032-0633(64)90044-3
King-Hele, 1970, Nature, Lond., 226, 439, 10.1038/226439a0
King-Hele, 1972, Vol. XII, 847
Knof, 1964, J. chem. Phys., 40, 3548, 10.1063/1.1725050
Martyn, 1953, Phil. Trans. R. Soc., A246, 306, 10.1098/rsta.1953.0018
Mayr, 1973, J. atmos. terr. Phys., 35, 669, 10.1016/0021-9169(73)90198-0
Price, 1968, Geophys. J. R. astr. Soc., 15, 93, 10.1111/j.1365-246X.1968.tb05749.x
Rees, 1973, Planet. Space Sci, 21, 1237, 10.1016/0032-0633(73)90208-0
Rishbeth, 1971, Planet Space Sci, 19, 263, 10.1016/0032-0633(71)90205-4
Rishbeth, 1971, Planet. Space Sci., 19, 357, 10.1016/0032-0633(71)90098-5
Shieldge, 1973, J. atmos. terr. Phys., 35, 1045, 10.1016/0021-9169(73)90004-4
Tarpley, 1970, Planet. Space Sci., 18, 1091, 10.1016/0032-0633(70)90110-8
Volland, 1971, Nature, 232, 248, 10.1038/232248a0
Waldteufel, 1969, Annls. Góphys., 25, 785
Woodman, 1970, J. geophys. Res., 75, 6249, 10.1029/JA075i031p06249
Woodman, 1972, Vol. XII, 969
Woodman, 1972, Radio Sci., 7, 739, 10.1029/RS007i007p00739
Young, 1962, A survey of Neumerical Analysis