%0 Journal Article %T Maintenance effort management based on double jump diffusion model for OSS project %A Tamura, Yoshinobu %A Yamada, Shigeru %J Annals of Operations Research %V 312 %N 1 %P 411-426 %@ 0254-5330 %D 2022-05-01 %I Springer US %~ DeepDyve