| 3 }p 2012 s. Ou qp~{y, |
yryu }z t
{ {utyp} q p{y{u r y|yp|u u}{yz p qy~qp~{ qtwu~u pr. 2.4 |yxy~s y|y pr{uty u}
tp utu~yu. Ap~{ {uty }wu uqrp |py {}yy.. B |: ~y~p {
|u~~z r {uty, p{ {p{ yx u}~z {rpy us {uty r s.uxprt{u xp ~u
|p
.. Rp ru~p pqp {uty~s }u~utwup r pp~u ruu~rrp~y {uty~z |yy{y pxpqp~~p {uty~p |yy{p, }
ruu~rrp~yu {uty~z |yy{y. Mtu|yrp~yu y}p|~ {uty~ t
{r..@
|