.nr PS 10
.nr FU 0.0i \" priniter prints this much too low
.nr VS 11
 footnote stuff
.nr * 0 1
.ev 1
.vs \n(VS
.ev


..


..
.nr Ia 0
.nr Ic 0


..
 Ia = total indent for this guy
 Ib = .ti value for this guy
 Ic = auxiliary indent
.nr Ib 0.0i
. nr Ia \w\\$1  u
. nr Ib \\n(Ia
.\}
\\$1  \c
.\}
..

..
.nr Ic +0.2i
..
.nr Ic -0.2i
..
.rs
'sp |10.4i-\\n(FUu
.rs
'sp |10.4i-\\n(FUu \" how many traps could there be?
.rs
'sp |10.4i-\\n(FUu

O
'ie e \{\
.ev 2
.if t 'tl \s10\f3%\\*(CC\s0
.ev
'\}
'el \{\
.ev 2
.if t 'tl \s10\f3\\*(CC%\s0
.ev
'\}
.po
.wh 0 hh
'bp
..
.nr dn 0
. ev 1
. vs \\n(VVu
. mk QR
' nr QS 11i+0.5v-1u+\\nyu
' if \\n(QS>\\n(QR 'if t 'sp |\\n(QSu
. nf
. FN \" print the footnotes
. vs
. rm FN
. if \\n(.zfy .br\" end overflow diversion
. if \\n(.zfy .di\" end overflow diversion
. nr x 0 1
. ev
.\}
.nr N +1
' if t 'sp |\\nTu
' ns
' po +3.12i \" postition of 2nd column
.\}
. rF
. PN
. PO
. nr N 0
.\}
.nr y 0-\\nb
.nr QQ 11i-\\nb
.ch fx
.ch ff
.wh 12i fx
.ch fx \\n(QQu
..
.FS \&

.fy
.FE
..
..
.da FN
.nr YY \\n(.lu
.ev 1


.vs -1
.nr VV \\n(.v
..


.vs +1
.ev
.da
.nr y -\\n(dn
.nr QR 11i-1v-1u+\\nyu \" y is negative
..


.vs \\n(VS
\v'-0.4v'\s16\D'l 1.5i 0'\s0
.vs
..
.\}
..
'PO
'nr N 0
..


.nr LL 2.85i
'NC
'nr C 2
'mk T
'ns
..


.NC
'nr C 1
'mk T
'ns
..
.nr b 1.0i+\\n(FUu \" nominal footer place
..
.rF
'nr x 0 1 \" init:
.nr y 0-\nb
.nr QQ 11i+\ny
.wh \n(QQu ff
.wh 12i fx
.ch fx \n(QQu
'rs
'if t 'sp |0.5i-\\n(FUu

O
'ie e \{\
.ev 2
'if t 'tl \s10\f3\\*(T2\\*(A2\s0
.ev
'\}
'el \{\
.ev 2
'if t 'tl \s10\f3\\*(A2\\*(T2\s0
.ev
'\}
'if t 'sp |1i-\\n(FUu
'mk T
'ns
'nr x 0 1 \" number of footnotes
.nr y 0-\\nb
.nr QQ 11i+\\ny
.ch ff
.wh \\n(QQu ff
.ch fx
.wh 12i fx
.ch fx \\n(QQu
..
-------------------
.rs
.nr % \\$1


.nr QS \\n(.lu
.vs 17
..
.nr DL \w\\*(TT
.nr NN 1
.nr NL \\n(QSu-1i \" a nice line length for title
.nr QR (\\n(DLu/\\n(NNu)+0.75i \" +.75 cuz words don't always balance
.di TU
\\*(TT


.di
.nr NP 0
.po +\\n(NPu

 999
.TU

 0
.po
.vs 14
..


\f1\\$1


\f2\\$2
.\}


\f1\\$1\f2
.\}
..
.po +0.5i


\f3\s12ABSTRACT\s0\f1
.vs \\n(VS


..
..
.EA
..


.di St
.it 1 S2
..

..


.di


.St


.ns
..


.nr Ia 0
.nr Ic 0


.nr L 1
.di Nt
.it 1 N2
..


.di
.Nt


.ns
..
.ns
..
.nr PQ \\n(.f
..
..
.nr PQ \\n(.f
..
.nr PQ \\n(.f
..
'sp 0.4
'nr DY \\n(.i
'in 0.1i

..


.Ds \\$1
..


.De
..
'sp 0.4


..


\(bu  \c
..


..


.ul 0
..
..

 0
.ul 0
.vs \\n(VS
bd 1

..
'sp 0.4
.ev 2
.nr Zs \\n(.s
.nr Zv \\n(.v
..


.vs \\n(Zvu
.ev
'sp 0.4
..
\\$3\s-2UNIX\s0\\$1\\$2
..
..
. \" LG - larger
..
.nr QQ 11i-\\nb-\\$1
.nr b +\\n(QQu
.nr y 0+\\nyu-\\n(QQu
.nr QQ 11i+\\ny
.ch ff
.wh \\n(QQu ff
.ch fx
.wh 12i fx
.ch fx \\n(QQu
..
==============================================
'sp 11i
..



 Qz
.ev 2
.nr Qy \\n(.l
.di J
..


. if !\\$2 .ll \\$2
. sp 0.4
. ce
. ft 1
\\$1
. ft
. if !\\$2 .ll
.\}
.di
.ev
.nr QQ \\n(.t-\\n(dn-10u

 Q2
.ev 2

.J


.ev
.nr QQ \\n(Q2-0.8v
.EB \\n(QQu
..
======================================================
.tm KS: Not implemented yet
..
.tm KE: Not implemented yet
..
.tm KF: Not implemented yet
..


..
.lt 6.5i
..
..
.nr P1 1.1i \" picture width
.nr P2 14u*\n(P1u/10u \" picture depth 
.nr QQ \\n(P2+0.1i
.ne \\n(QQu
.rs
.ll -\\n(P1u
.ll -0.1i
.po +\\n(.lu+0.1i
.sp 0.3

.sp -0.8
\!H\\n(.o
.mk QQ
\!V\\n(QQ
\!DZ \\n(P1 \\n(P2
.ie \\$1 .tm Picture not yet inserted for .BB
.el \!P \\$1
.sp -0.3
.po
.sp -1
.if \\$1 \{\
\h'0.1i'\h'\\n(.lu'\D'l \\n(P1u 0'\D'l 0 \\n(P2u'\D'l -\\n(P1u 0'\D'l 0 -\\n(P2u'
.sp -1
.\}
.sp 0.8
.mk QQ
.nr QQ +\\n(P2u
.wh \\n(QQu Bb
=====
 ::: .sp 1
 ::: .ne 2

Author Information
.\}
.nr SB 1


..
'ch Bb
'll +\\n(P1u
'll +0.1i
..


..
..
.nr SL 0.3
.nr LI 0.28i


. ds Z\\n(Ld \\*(LT
. af LN 1
. nr N\\n(Ld \\n(LN
. ds C\\n(Ld \\*(LC
.\}
.nr Ld +1
.nr LN 0 \" LN is the list element number
 LC is the optional bullet trailer...
..


. nr LN 0
. nr LN \\$1
.\}
. if !'\\$1'' .ds LX \\$1\\*(LC
.\}
.nr QQ 3u*\w' 'u/2u
\\*(LX\h'\\n(QQu'\c
..


.nr Ld -1
. ds LT \\*(Z\\n(Ld
. nr LN \\n(N\\n(Ld
. ds LC \\*(C\\n(Ld
. \}
..
\v'-0.4'\D'l \\n(.lu 0'
..

 QQ
\v'-0.4'\D'l \\n(.lu 0'
.\}
..


.rs
.bp
.ch ff
.ch fx

O
.rs

 QQ
'ie e \{\
. ev 2
. ev
' \}
'el \{\
. ev 2
. ev
' \}
.\}
..
.nr QQ \w'\\$1 '
\\$1 \c
.\}
..
.nr QQ \w'\\$1 '
\\$1 \c
..
.tm note: .zz is not implemented.
.ex
.nr Z1 \\$1
.nr Z2 \\$2
\\!H\\n(.o

 QQ
.nr QQ +0.25v
\\!V\\n(QQ
\\!DZ \\n(Z1 \\n(Z2
\\!P \\$3
.rs
.\}
\\!.z3 \\n(Z1 \\n(Z2 "\\$3" \\n(.o
.\}
..
.nr Z1 \\$1
.nr Z2 \\$2
.nr QQ (\\n(.lu-\\$1)/2u
.vs 0
.po +\\n(QQu
\X'ps: import \\$3 0 0 1 1 \\n(Z1 \\n(Z2'


.po -\\n(QQu
.vs
.rs
..
.vs \\$1
..
\f2\\$1\f1\|(\\$2)\\$3
..



 Bz
..



 By
.nr D \\n(Byu-\\n(Bzu
.nr L \\n(.lu+0.2i-\\n(.iu
\h'-0.1i'\v'-0.7v'\D'l \\nLu 0'\D'l 0 -\\nDu'\D'l -\\nLu 0'\D'l 0 \\nDu'
..
.][ \\$1
..
.[\\$1
..
.FS
\\*([A, \\f2\\*([T\\f1,
.RT
.FE
..
.FS
.nr [: 0
.nr [: 1
\\*([Q\c
.\}
.nr [: 1
\\*([A\c
.\}
.nr [: 1
\f2\\*([T\f1\c
.\}
.\}
.FE
..
.FS
\f2\\*([J\f1\c
.\}
.
.FE
..
.FS
.\}
\\*([I\c
.
.FE
..
.FS
.\}
.
.FE
..
.FS
in \f2\\*([B\f1\c
.\}
.
.FE
..
.]>
..

References


.IP \\\\$1.
.RZ \\\\$1.
\\..
..
.]>
..
..
.]-
..
..
\\*(QQ
.\}


\\*(QQ
.\}
..
.1C