\input zb-basic
\input zb-ioport
\iteman{io-port 70944197}
\itemau{Cavalcanti, Yguarat\~a Cerqueira; De Almeida, Eduardo Santana; Da Cunha, Carlos Eduardo Albuquerque; Lucr\'edio, Daniel; De Lemos Meira, Silvio Romero}
\itemti{An initial study on the bug report duplication problem}
\itemso{CSMR, 264-267 (2010).}
\itemcc{}
\itemut{}
\itemli{doi:10.1109/CSMR.2010.52}
\end