\input zb-basic
\input zb-ioport
\iteman{io-port 70114101}
\itemau{Gupta, Anamika; Bhatnagar, Vasudha; Kumar, Naveen}
\itemti{Mining closed itemsets in data stream using formal concept analysis}
\itemso{DaWak, 285-296 (2010).}
\itemcc{}
\itemut{}
\itemli{doi:10.1007/978-3-642-15105-7\_23}
\end