PHYSICS LETTERS A

SILVA JEG, FURTADO J, SANTIAGO TM, RAMOS ACA, DA COSTA DR

PHYSICS LETTERS A

NASCIMENTO ACS, LIMA RPA, LYRA ML, LIMA JRF

PHYSICS LETTERS A

DE SOUZA JFO, RIBEIRO CAD, FURTADO C

PHYSICS LETTERS A

DARTORA CA, CABRERA GG

PHYSICS LETTERS A

FONSECA JM, MOURAMELO WA, PEREIRA AR

PHYSICS LETTERS A

ARAUJO TQ, LIMA JRF

PHYSICS LETTERS A

BORDAG M, FIALKOVSKY I, VASSILEVICH D

PHYSICS LETTERS A

ALISULTANOV ZZ, REIS MS

PHYSICS LETTERS A

BRANDAO RR, MORICONI L

PHYSICS LETTERS A

LEITE LGD, FILGUEIRAS C, COGOLLO D, SILVA EO