@article{DAN_1957_112_6_a18,
     author = {M. M. Botvinik and S. M. Avaeva},
     title = {Properties of $\mathrm{O}$-peptides of $\beta$-hydroxyamino acids. {The} fermentative production of peptides from 
},
     journal = {Doklady Akademii Nauk},
     pages = {1053--1055},
     publisher = {mathdoc},
     volume = {112},
     number = {6},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_112_6_a18/}
}