Yara Maria Almeida Freire,  Arnaldo Dias Belchior. 

Activities to estimate size, effort, schedule and cost have been gaining more importance, once more reliable projects estimates are helpful on monitoring and plan. This work proposes a software maintenance estimates, developed based on the approach of use cases, extending the technique TUCP (Technical Use Case Points), proposed for systems development projects estimates.

http://www.lbd.dcc.ufmg.br:8080/colecoes/sbes/2007/SBES16.pdf

Processando consulta.