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Satisfiability of Word Equations is in PSPACE1
| Content Provider | Semantic Scholar |
|---|---|
| Author | Plandowski, Wojciech |
| Copyright Year | 1999 |
| Abstract | A rural route mail box having an insertable unit housing a remote signal transmitter and a rod and lever actuating mechanism to trigger the same on opening the box door to deliver or pick-up mail. The unit is slidable into position with an enlarged transmitter housing portion located at the rear of the box, the rod and lever being arranged for push-button like operation of the transmitter responsive to movement of the front door. The unit, in the embodiment disclosed, is further slidably movable under spring pressure for transmitter operation in response to the opening of a door at the rear end of a box having an access opening at either end. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://tucs.fi/publications/attachment.php?fname=TR586.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |