<?xml version="1.0"?>
<div class="add">

<a NAME="E1:9_1_1"/>
 <a href="net_1.html#G1" target="_self">Net</a>(# <a href="xboole_0.html#K1">{}</a> ,<a href="xboole_0.html#K1">{}</a> ,<a href="xboole_0.html#K1">{}</a>  #) is <a href="net_1.html#V2" target="_self">Petri</a>
 
;<br/>
<b>hence </b><a NAME="E2:9_1_1"/>
ex <font color="Olive">b<sub>1</sub></font> being   <a href="net_1.html#L1" target="_self">Net</a>  st <br/>( <font color="Olive">b<sub>1</sub></font> is <a href="net_1.html#V1" target="_self">strict</a> &amp; <font color="Olive">b<sub>1</sub></font> is <a href="net_1.html#V2" target="_self">Petri</a> )
 ;<br/>


</div>
