@article{PismaZhETF.105.643, title = {Four-form field versus fundamental scalar field}, author = {Savelainen, M. K.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {105}, issue = {10}, pages = {643}, year = {2017}, doi = {10.7868/S0370274X17100095}, url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X17100095}, }