THE SECOND BOUNDARY VALUE PROBLEM FOR A PARABOLIC DIFFERENTIAL-DIFFERENCE EQUATION СтатьяSelitskiĭ A.M., Skubachevskiĭ A.L.Успехи математических наук. 2007.
SOLUTION OF ALGEBRAIC EQUATIONS IN IDEMPOTENT SEMIFIELDS СтатьяShpiz G.B.Успехи математических наук. 2000.