By Mitra, A.P., Sharma, C.
By Carr, A.P.
By Quinn, A.P., Osborough, W. N.
By Thirlwall, A.P., Pacheco-López, Penelope
By Josephs, A.P.
By A.P. Robson, Robson, A.P.
By Leydhecker, Wolfgang, Crick, Ronald Pitts, A.P.
By Coleman, A.P.
By Winter, A.P.
By Rasnitsyn, A.P., Quicke, Donald L.
By Martinich, A.P.
By Chekhov, A.P., Garnett, Constance
By Jones, A.P., Wall, F., Williams, C.T.
By Dimri, A.P., Chevuturi, Amulya
By McCoy, A.P.
By Armit, A.P.
By den Hartog, A.P., et al
By Robson, A.P.
By Fullagar, A.P., Virgo, H.E., Fullager, A.
By French, A.P.
By Hughes, D., Josephs, A.P.
By Hughes, D., Josephs, A.P., Wanless, Tom