PHYSICS LETTERS A

XU MT

PHYSICS LETTERS A

KHAN U, AMIN B, ULLAH K, ULLAH A

PHYSICS LETTERS A

WU J

PHYSICS LETTERS A

PHUONG DTK, MEN NV

PHYSICS LETTERS A

JHA KK, TYAGI N, JAISWAL NK, SRIVASTAVA P

PHYSICS LETTERS A

WEI ZX, LIU GB

PHYSICS LETTERS A

HERNANDEZ M, DE OCA ACM, OLIVALEYVA M, NAUMIS GG

PHYSICS LETTERS A

ZHANG QT, JIANG JS, CHAN KS

PHYSICS LETTERS A

LU JD

PHYSICS LETTERS A

CEN CL, ZHANG YB, LIANG CP, CHEN XF, YI Z, DUAN T, TANG YJ, YE X, YI YG, XIAO SY