41
by Littlefield, T. A., Thorley, N.
Published 1979
Springer US

42
by Skobel’tsyn, D. V.
Published 1971
Springer US

43
Published 1976
Springer US

44
by Fabelinskii, Immanuil L.
Published 1968
Springer New York

45
by Tsytovich, Vadim N.
Published 1970
Springer US

47
by Frank-Kamenetskii, D. A.
Published 1972
Springer US

50
by Lapp, Marshall
Published 1974
Springer US

51

52
by Parikh, Jitendra C.
Published 1978
Springer US

53
by Sanders, J. H.
Published 1976
Springer US

54
by Bartolo, Baldassare
Published 1976
Springer US

55
by Wuilleumier, F. J.
Published 1976
Springer US

56
by Phariseau, P.
Published 1977
Springer US

57
by Devreese, Jozef T.
Published 1974
Springer US

58
by Devreese, J. T.
Published 1974
Springer US

60
by Putlitz, G.
Published 1975
Springer US