@article{PismaZhETF.13.315, title = {Verification of Models of the Asymptotic Behavior of $\pi^{\pm}p$ Scattering Amplitudes}, author = {Dumbrais, O. V.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {13}, issue = {6}, pages = {315}, year = {1971}, doi = {}, url = {http://jetpletters.ru/ps/0/article_24092.shtml}, }