@article{TM2_2020_XXIII_1_a2,
     author = {Borislav Lazarov},
     title = {Combining math ideas via probability problems},
     journal = {The Teaching of Mathematics},
     pages = {20 },
     publisher = {mathdoc},
     volume = {XXIII},
     number = {1},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM2_2020_XXIII_1_a2/}
}