Geodesic
On a K. M. Garg's problem in respect to Darboux functions
Acta Universitatis Lodziensis. Folia Mathematica, Tome 04 (1991) 
Pawlak, Ryszard J. On a K. M. Garg's problem in respect to Darboux functions. Acta Universitatis Lodziensis. Folia Mathematica, Tome 04 (1991). http://geodesic.mathdoc.fr/item/AULFM_1991_04_a13/
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     author = {Pawlak, Ryszard J.},
     title = {On a {K.} {M.} {Garg's} problem in respect to {Darboux} functions},
     journal = {Acta Universitatis Lodziensis. Folia Mathematica},
     year = {1991},
     volume = {04},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AULFM_1991_04_a13/}
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Voir la notice de l'article provenant de la source University of Lodz Repository

There is considered the problem 3.11 from [3] by K. M. Garg in the class of Darboux functions.