Каталог "Библиографии" | Статии от книги - библиография
Parametrical Optimisation of External Cylindrical Gear Drives on a Geometrical Level
// <I>[Fourth]<D> 4th World congress on Gearing and Power Transmission, Paris, 1999: Pros. Vol.1.- Paris, 1999, p. 323-328.
(1999)
A. Tyufekchian; Донка Ангелова; E. A. Angelova;
B. Kaloyanov
и др.
Каталог "Библиографии" | Статии от книги - библиография
Critical Point Theory for Locally Lipschitz Functionals and Applications to Fourth Order Problems
// <I>Mathematics<D> and Educations in Mathematics: Procееdings of the Twenty-eigth Spring Conference of the Union of Bulgarian Mathematicians, Montana, April 5 - 8, 1999: .- Sofia, 1999, p. 99-106.
(1999)
S. Terzian; M. Grossinho
Каталог "Библиографии" | Статии от книги - библиография
A Method for Analysis of the Pedestrian Vehicle Accidents at the Night Time
// <I>[Fourth] <D>4th Symposium Prevention of Traffic Accidents on Roads'98, Novi Sad, 1998.- Novi Sad : Univ. of Novi Sad, 1998.
(1998)
Zh. Gelkov
Каталог "Библиографии" | Статии от книги - библиография
Pedicular Osteomyocutaneous Iliac Crest Flap for Curing the Defects of the I and II Ray of the Hand
// <I>[Fourth] <D> 4th Congress of European Federation of Societies for Microsurgery, Corfu, Greece, 25-27 august 1998: Abstract book: 48
(1998)
V. Kozhouharov; K. Kozhouharov; L. Atanasova
Каталог "Библиографии" | Статии от книги - библиография
Model of Controllable Мacroeconomic Equilibrium and Optimal Equipment of Economic System by Labour Force
// <I>Mathematics<D> & Education of Mathematics: Procееdings of the Twenty-fourth Spring Conference of the Union of Bulgarian Mathematicians, Svishtov, April 4 - 7, 1995.- Sofiа, 1995, p. 318 - 323.
(1995)
S. Bilchev; V. Bokov; V. Gladyshev
П/338.24/M43
Каталог "Книги" | Книги
The Fourth Wave
Business in the 21st Century
(1993)
Herman Bryant Maynard; Susan E. Mehrtens
ЦБ 52076
Каталог "Книги" | Книги
Езици за програмиране от четвърто поколение
Принципи : [Ръководство]
(1992)
Джеймс Мартин
DIS/ВТУ/М 74 Ни
Каталог "Дисертации" | Дисертации
Изследване върху експлоатационните условия и режимите на работа на задвижванията в животновъдните ферми от промишлен тип
Дисертация за придобиване на научната степен "Кандидат на техническите науки"
(1981)
Николай Петров Михайлов
Каталог "Библиографии" | Периодични издания
Fourth-order difference schemes for two points boundary value problem of a fourth order degenerate differential equation
// <I>Proc.<D> Union of scientists - Ruse, 15, 2018, Book 5. Mathematics, informatics and physics, p. 7-13, DOI:10.13140/RG.2.2.30619.16163.
I. Angelova
Каталог "Библиографии" | Периодични издания
Fourth-order compact schemes for a parabolic-ordinary system of European option pricing liquidity shocks model
// <I>Numerical<D> algorithms, 74, 2017, № 1, p. 59-75, DOI: 10.1007/s11075-016-0138-3.
Каталог "Библиографии" | Периодични издания
Sleiter optimum for a Multicriterial Dinamical Problem in a Banach Space.
//<I>Fourth<D> Conference on a Differential Equation and Applications Abstracs of Presentted Papers, Rousse, Bulgaria,13-19 august 1989.- Rousse, Bulgaria : Angel Kanchev Technical University, p. 449.
П. Рашков
Каталог "Библиографии" | Периодични издания
Maxmum due to Sleiter for a dynamical multicriterial problem in a Banach spase.
// <I>Fourth<D> conference on Differential Equations and Applications Abstracts of Presented papers, Rousse, 1989, Bulgaria.- Rousse, p. 449.
P. Rashkov; I. Popova
Каталог "Библиографии" | Периодични издания
Състояние и перспективи на технологията за електродъгово заваряване и наваряване във вакуум
// <I>Машиностроене<D> и електротехника, 2005, № 12, с. 43-45.
М. Трифонов; Х. Маринов; Н. Фердинандов
Каталог "Библиографии" | Статии от книги - библиография
Изследване на разходите за управление на качеството при контролинга на финансовия резултат
// <I>Fourth<D> international scientific conference Investments in the Futur - 2003, Varna, Bulgaria, 25-26 september 2003 : Proc. - Varna : Local org. of the Sci. and techn. unions, 2003, p. 94-98.
Л. Михайлова; С. Рускова
Каталог "Библиографии" | Периодични издания
On the solvability of a boundary value problem for a fourth-order ordinary differential equation
// <I>Appl.<D> math. lett., 18, 2005, N 4, p. 439-444.
M. Grossinho; L. Sanchez; S. Terzian
Каталог "Библиографии" | Периодични издания
Existence of trivial and nontrivial solutions of a fourth-order ordinary differential equation
// <I>Electronic journal<D> of differential equations, 2004, 2004, p. 1-14.
T. Gyulov; S. Terzian
Каталог "Библиографии" | Периодични издания
Nontrivial solutions of boundary value problems for semilinear fourth and sixth order differential equations
// <I>Proceedings<D> of the XXXII Spring conference of UBM, Sofia, 2003. - Sofia, 2003, p. 71-78.
S. Terzian; M. Grossinho
Каталог "Библиографии" | Периодични издания
Existence and numerical approximations of periodic solutions of semilinear fourth-order differential equations
// <I>Journal<D> math. anal. appl., 273, 2002, N 1, p. 121-136.
Y. Chaparova
Каталог "Библиографии" | Статии от книги - библиография
Experimental methods for optimization of the speed - power training of raising generation : // <I>Proceedings<D> of First international congress
on mechanical and electrical engineering and technology and Fourth international conference on Marine industry, Varna, Bulgaria, 10-11octomber 2002 : Vol. 6. International symposium on sport in higher education. - Varna, 2002, p. 59.
A. Momchilova; P. Momchilova
Каталог "Библиографии" | Статии от книги - библиография
Existence and location result for a fourth order boundary value problem
// <I>Dynamical<D> systems and differential equations : Proc. of fifth AIMS international conference (Pomona, CA, USA), DCDS Supplement 2005 : Vol. 2005. - [Promona], 2005, N Special, August 2005, p. 662-671.
F. Minhos; T. Gyulov; I. Santos