Continual Approach in the Mean Field Theory of Incommensurate Magnetic States in the Frustrated Heisenberg Ferromagnet

Martynov, Sergey N.; Tugarinov, Vasiliy I.; Martynov, Aleksandr S. JOURNAL OF SIBERIAN FEDERAL UNIVERSITY-MATHEMATICS & PHYSICS, 10 (1):55-59; 10.17516/1997-1397-2017-10-1-55-59 2017