biblatex: How to separate authors names in reference?

Question

I'm using biblatex for my references, and "main author's name" and "all authors names" should have been separated from the article's title as follows:

I've tried to add custom field authors in .bib file, as below:

@article{Abd_2014,
    author = {Abdullin A.A.},
    authors = {Abdullin A.A. AND Drozdov V.N. AND Plotitsyn},
    title = {Optimal Control System},
    journaltitle = {Advances in Automatic Control},
    date = {2014},
    pages = {22-26}
}

and then adding it to the preamble (I've read this in biblatex.pdf user manual file)

\DeclareBibliographyDriver{article}{
    \usebibmacro{bibindex}
    \usebibmacro{begentry}
    \printnames{author}
    \newunit\newblock
    \printfield{title}
    \newunit\newblock
    \printfield{authors} % \printnames or \printlist didn't help either
    \newunit
    \printfield{journaltitle}
    \newunit
    \printfield{year}   
    \newunit
    \printfield{pages}      
    \usebibmacro{finentry}
}

But all that I've got is:

I need to get rid of the appeared indentation, as well.

Here is the whole .tex file

\documentclass[twoside, final, 10pt]{extreport}

\usepackage{extsizes}
\usepackage{mathtext}
\usepackage{cmap}
\usepackage[T2A]{fontenc}
\usepackage[english,russian]{babel}
\usepackage[utf8]{inputenc}
\usepackage{pscyr}

\usepackage[a5paper,left=2.5cm,right=1.5cm,top=2cm,bottom=2cm]{geometry}

\usepackage[maxbibnames = 99, sorting = nyt, style = numeric-comp, backend = biber, bibencoding = utf8]{biblatex}
\DeclareFieldFormat{labelnumberwidth}{#1\adddot}
\DeclareFieldFormat[article]{title}{\textit{#1}}
\DeclareFieldFormat[article]{pages}{C. #1}
\DeclareFieldFormat[article]{journaltitle}{#1}
\renewbibmacro{in:}{\ifentrytype{article}{}{\printtext{\bibstring{in}\intitlepunct}}}

\AtBeginBibliography{
    \renewcommand*{\finalnamedelim}{%
        \ifnumgreater{\value{liststop}}{2}{}{}\space}
}

\DeclareBibliographyDriver{article}{%
    \usebibmacro{bibindex}%
    \usebibmacro{begentry}%
    \printnames{author}%
    \newunit\newblock
    \printfield{title}%
    \newunit\newblock
    \printfield{authors}%
    \newunit
    \printfield{journaltitle}%
    \newunit
    \printfield{year}%
    \newunit
    \printfield{pages}%      
    \usebibmacro{finentry}
}

\begin{filecontents}{\jobname.bib}
    @article{Abd_2014,
        author = {Abdullin A.A.},
        authors = {Abdullin A.A. AND Drozdov V.N. AND Plotitsyn},
        title = {Optimal Control System},
        journaltitle = {Advances in Automatic Control},
        date = {2014},
        pages = {22-26}
    }
\end{filecontents}
\addbibresource{\jobname.bib}

\usepackage[unicode, hidelinks]{hyperref}

\begin{document}
    \nocite{*}  
    \printbibliography[heading = bibintoc, title = ЛИТЕРАТУРА]
\end{document}

Answer 1

Since you want to implement the ГОСТ/GOST style, I suggest you use Oleg Do­manov's biblatex-gost package.

Unfortunately, my Russian is still not good enough to properly read the documentation, but it seems you should simply use style=numeric-gost and the special bbx:gostbibliography toggle.

\toggletrue{bbx:gostbibliography}

I used the movenames=false option, but you might prefer to use the default movenames=true. (In the MWE you can see a difference for aksin.)

MWE

\documentclass{article}
\usepackage[T2A]{fontenc}
\usepackage[utf8]{inputenc}

\usepackage[english,russian]{babel}
\usepackage{csquotes}
\usepackage[maxbibnames = 99, sorting = nyt, style = gost-numeric, backend = biber, movenames=false]{biblatex}

\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@article{Abd_2014,
  author  = {Abdullin, A. A. AND Drozdov, V. N. AND Plotitsyn, A. A.},
  title = {Optimal Control System},
  journaltitle = {Advances in Automatic Control},
  date = {2014},
  pages = {22-26}
}
\end{filecontents}
\addbibresource{\jobname.bib}
\addbibresource{biblatex-examples.bib}

\usepackage[unicode, hidelinks]{hyperref}

\toggletrue{bbx:gostbibliography}

\begin{document}
    \cite{Abd_2014,sigfridsson,worman,aksin}  
    \printbibliography[heading = bibintoc, title = ЛИТЕРАТУРА]
\end{document}

Please note how I changed your example .bib entry to use the correct name format.