@article{RSMUP_1956__26__168_0,
     author = {Chandra Chaki, Manindra},
     title = {Some theorems on recurrent and {Ricci-recurrent} spaces},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {168--176},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {26},
     year = {1956},
     mrnumber = {84165},
     zbl = {0075.17501},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1956__26__168_0/}
}