by Zhao, G.Y, Xu, Q.P
Published in Acta horticulturae (01.01.2009)

by MARSHALL, B. C, QING-PING XU, RAO, N. V, BROWN, B. R, HOIDAL, J. R
Published in The Journal of biological chemistry (05.06.1992)

by O'Donnell, Patrick J., Xu, Q.P.
Published in Physics letters. B (15.09.1994)

by O'Donnell, PJ, Xu, QP, Tung, HK
Published in Physical review. D, Particles and fields (01.10.1995)

by O'Donnell, Patrick J., Xu, Q.P.
Published in Physics letters. B (14.04.1994)

by O'Donnell, P.J., Xu, Q.P., Tung, H.K.K.
Published in The European physical journal. C, Particles and fields (01.06.1999)

by Kamal, A.N., Xu, Q.P.
Published in Physics letters. B (25.06.1992)

by Xu, Q.P.
Published in Physics letters. B (03.06.1993)

by Kamal, AN, Xu, QP
Published in Physical review. D, Particles and fields (01.02.1994)

by Xu, Q.P., Boisvert, J.B., Rubinstein, I., Hersom, C., Tremblay, N., Protz, R., Bonn, F.
Published in Canadian journal of remote sensing (01.03.1998)

by Xu, Q.P., Boisvert, J.B., Tremblay, N., Bonn, F., Brown, R.J.
Published in Canadian journal of remote sensing (01.03.1998)

by Boisvert, J.B., Xu, Q.P., Bonn, F., Brown, R.J., Fung, A.K.
Published in IGARSS '98. Sensing and Managing the Environment. 1998 IEEE International Geoscience and Remote Sensing. Symposium Proceedings. (Cat. No.98CH36174) (1998)

by Xu, QP, Kamal, AN
Published in Physical review. D, Particles and fields (01.04.1993)