```
Mladenov, I.M., and Mladenova, C.D.
```*An Approach to Reduction of the Real Symmetric 3 x 3 Secular Problem and Applications*. United States: N. p., 2005.
Web. doi:10.1134/1.2131119.

```
Mladenov, I.M., & Mladenova, C.D.
```*An Approach to Reduction of the Real Symmetric 3 x 3 Secular Problem and Applications*. United States. doi:10.1134/1.2131119.

```
Mladenov, I.M., and Mladenova, C.D. Tue .
"An Approach to Reduction of the Real Symmetric 3 x 3 Secular Problem and Applications". United States.
doi:10.1134/1.2131119.
```

```
@article{osti_20692910,
```

title = {An Approach to Reduction of the Real Symmetric 3 x 3 Secular Problem and Applications},

author = {Mladenov, I.M. and Mladenova, C.D.},

abstractNote = {An original analytical method for casting a real three-dimensional symmetric matrix into its diagonal form along with explicit formulas for the corresponding eigenvectors is given. This is achieved by a two-step procedure relying on a nice geometrical parametrization of the rotational group SO(3) and the fundamental algebraic theorem about solutions of the polynomial equations.},

doi = {10.1134/1.2131119},

journal = {Physics of Atomic Nuclei},

number = 11,

volume = 68,

place = {United States},

year = {Tue Nov 01 00:00:00 EST 2005},

month = {Tue Nov 01 00:00:00 EST 2005}

}