Каталог "Библиографии" | Статии от книги - библиография
Приложение на моделирането в електронните системи за управление на процесите в селското стопанство
// <I>Proc.<D> Union of scientists - Ruse. Fourth intern. conf. "Energy efficiency and agricultural engineering", EE&AE, Ruse, Bulgaria, 1-3 oktober 2009, p. 754-758.
S. Kadirova; A. Manukova
Каталог "Библиографии" | Статии от книги - библиография
New solutions for energy efficient electronic devices and systems
// <I>Proc.<D> Union of scientists - Ruse. Fourth intern. conf. "Energy efficiency and agricultural engineering", EE&AE, Ruse, Bulgaria, 1-3 oktober 2009, p. 636-642.
K. Shtereva
Каталог "Библиографии" | Статии от книги - библиография
Software module for simulation of electrical energy derived from wind generator for the region of Rousse
// <I>Proc.<D> Union of scientists - Ruse. Fourth intern. conf. "Energy efficiency and agricultural engineering", EE&AE, Ruse, Bulgaria, 1-3 oktober 2009, p. 587-590.
K. Gabrovska; B. Evstatiev
Каталог "Библиографии" | Статии от книги - библиография
Methodology for calculating parameters for an electric circuit
// <I>Proc.<D> Union of scientists - Ruse. Fourth intern. conf. "Energy efficiency and agricultural engineering", EE&AE, Ruse, Bulgaria, 1-3 oktober 2009, p. 821-834.
N. Armyanov; T. Gachovska
Каталог "Библиографии" | Статии от книги - библиография
Резултати от изпитване на уредба за надлъжна електроискрова обработка на тютюневи листа с регулируемо напрежение на обработка
// <I>Proc.<D> Union of scientists - Ruse. Fourth intern. conf. "Energy efficiency and agricultural engineering", EE&AE, Ruse, Bulgaria, 1-3 oktober 2009, p. 796-804.
Н. Армянов; А. Недялков; И. Палов;
Е. Кузманов
и др.
Каталог "Библиографии" | Периодични издания
On a fourth order differential inclusion involving p-biharmonic operator
// <I>Proc.<D> Union of scientists - Ruse, 7, 2010, Book 5. Mathematics, informatics and physics, p. 14-21.
T. Gyulov; G. Morosanu
Каталог "Библиографии" | Периодични издания
On a nonsmooth fourth order boundary value problem
// <I>Nonlinear analysis<D> - Theory, methods & applications, 67, 2007, № 10, p. 2800-2814.
T. Gyulov; G. Morosanu
Каталог "Библиографии" | Периодични издания
Sharp localization result for symmetric periodic solution to a class of nonlinear ordinary differential equations of fourth order
// <I>Науч.<D> тр. Русенски унив. "А. Кънчев", 45, 2006, № 5.1, с. 37-45.
T. Gyulov
Каталог "Библиографии" | Периодични издания
On the existence of multiple periodic solutions of fourth-order semilinear differential equations
// <I>Proc.<D> Union of scientists - Ruse, 10, 2013, Book 5. Mathematics, informatics and physics, p. 19-26.
E. Kalcheva
Каталог "Библиографии" | Статии от книги - библиография
Numerical investigation of multiple periodic solutions of fourth-order semi-linear ODE
// <I>AMEE' 2012<D> Proceedings of the 38th International conference "Applications of mathematics in engineering and economics", Sozopol, Bulgaria, 2012, Ser. AIP conference proc., 1497, 2012, p. 152-159.
J. Chaparova; E. Kalcheva; M. Kostova
Каталог "Библиографии" | Статии от книги - библиография
Positive solutions of fourth order singular boundary value problems
// <I>Proceedings<D> of the 36. Spring conference of the Union of Bulgarian mathematicians, Sofia, 2007, p. 154-158.
J. Chaparova
Каталог "Библиографии" | Статии от книги - библиография
Numerical investigation of multiple periodic solutions of fourth-order semi-linear ODE
// <I>American<D> institute of physics CP, 1497, 2012, p. 152-159.
J. Chaparova; E. Kalcheva; M. N. Koleva
Каталог "Библиографии" | Статии от книги - библиография
Blow-up of finite difference solutions to parabolic equations with semilinear dynamical boundary conditions
// <I>FDM: T&A '06<D> : Proceedings of the Fourth International conference ''Finite difference methods : Theory and applications", Lozenetz, Bulgaria, 2006. - Русе, 2007, p. 239-245.
M. N. Koleva; L. Vulkov
Каталог "Библиографии" | Периодични издания
Existence results for a two point boundary value problem involving a fourth-order equation
// <I>Electron. j.<D> Qual. theory differ. equ., 2015, № 33, p. 1-9.
G. Bonanno; A. Chinni; S. Tersian
Каталог "Библиографии" | Периодични издания
Existence and multiplicity of solutions to boundary value problems for fourth-order impulsive differential equations
// <I>Bound.<D> value probl., 2014, Article № 105.
A. Cabada; S. Tersian
Каталог "Библиографии" | Статии от книги - библиография
Multiplicity of solutions of a two point boundary value problem for a fourth-order equation
// <I>Appl.<D> math. and comp., 219, 2013, № 10, p. 5261-5267.
A. Cabada; S. Tersian
Каталог "Библиографии" | Статии от книги - библиография
Existence of solutions for fourth-order ODE's in water wave models
// <I>Mathematical<D> models in engineering, biology and medicine : International conference on BVP' 2008, Santiago de Compostela, Spain, 2008 : AIP Conf. proc., 1124, 2009, p. 39-49.
M. Mihailescu; V. Radulescu; S. Tersian
Каталог "Библиографии" | Периодични издания
Homoclinic solutions of a fourth-order travelling wave ODE
// <I>Portugaliae<D> mathematica, 64, 2007, № 3.
G. Morosanu; D. Souroujon; S. Tersian
Каталог "Библиографии" | On line периодика
Multiple positive solutions to a fourth-order boundary-value problem [Електронен ресурс]
// <I>Electron. j.<D> differ. equ., 2016, № 254, p. 1-18, https://ejde.math.txstate.edu/(26.02.2018).
C. Alberto; P. Radu; S. Lorena;
S. Tersian
и др.
Каталог "Библиографии" | Статии от книги - библиография
On homoclinic solutions of a fourth-order differential equations arising in water wave models
// <I>Proceedings<D> of the 36. Spring conference of the Union of Bulgarian mathematicians, Sofia, 2007 p. 144-148.
M. Aprahamian; D. Souroujon; S. Tersian