@article{RO_2021__55_S1_S1849_0,
     author = {Sarkar, Amit and Pal, Brojeswar},
     title = {Competitive pricing strategies of multi channel supply chain under direct servicing by the manufacturer},
     journal = {RAIRO. Operations Research},
     pages = {S1849--S1873},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {55},
     doi = {10.1051/ro/2020063},
     mrnumber = {4223128},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2020063/}
}