Universidad de Zaragoza Repository

@article{RubioChueca:119711,
      author        = "Rubio Chueca, J. M. and Muñoz Escolano, J. M. and
                       Beltrán Pellicer, P.",
      title         = "{Estrategias de resolución en un problema sobre
                       probabilidad condicional en la XXIX Olimpiada aragonesa}",
      year          = "2021",
}

The server encountered an error while dealing with your request.

The system administrators have been alerted.

In case of doubt, please contact deposita@unizar.es.