41
by Hanson, J.A.
Published 1971
Springer Berlin Heidelberg

42
Published 1999
Physica

43
Published 1992
Physica

45
Published 1994
Springer Netherlands

49
by van Driel, G.J., Hartog, J.A., van Ravenzwaaij, C.
Published 1980
Springer Netherlands

50
Published 1983
Springer Netherlands

56
Published 2000
Springer Netherlands

58
Published 2003
Springer Netherlands

60
Published 1983
Springer Netherlands