Luis A. CastilloLluvia MoralesArturo González-FerrerJuan Fernández-OlivaresDaniel BorrajoEva OnaindiaAutomatic generation of temporal planning domains for e-learning problems.347-362201013J. Sched.4https://doi.org/10.1007/s10951-009-0140-xdb/journals/scheduling/scheduling13.html#CastilloMGFBO10