@article{PismaZhETF.80.439, title = {Pentaquark decay is suppressed by chirality conservation}, author = {Ioffe, B. L. and Oganesian, A. G}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {80}, issue = {6}, pages = {439}, year = {2004}, doi = {}, url = {http://jetpletters.ru/ps/0/article_6439.shtml}, }