@article{PismaZhETF.16.431, title = {Contribution of Nucleon-tritium Channel to the $0^+$ State of Four Particles}, author = {Narodetskii, I. M. and Lyakhovitskii, V. N. and Gal'pern, E. S.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {16}, issue = {7}, pages = {431}, year = {1972}, doi = {}, url = {http://jetpletters.ru/ps/0/article_26924.shtml}, }