@article{AMI_2003_30_a8,
     author = {Imre K\'atai},
     title = {On some research problems in mathematics},
     journal = {Annales mathematicae et informaticae},
     pages = {87--100},
     publisher = {mathdoc},
     volume = {30},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMI_2003_30_a8/}
}